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1、姓名:_ 班級:_ 學(xué)號:_-密-封 -線- 綜合類單選集填空考試_卷模擬考試題考試時(shí)間:120分鐘 考試總分:100分題號一二三四五總分分?jǐn)?shù)遵守考場紀(jì)律,維護(hù)知識尊嚴(yán),杜絕違紀(jì)行為,確??荚嚱Y(jié)果公正。1、new technique promises earlier cancer detectiona new technique could revolutionize the early detection of cancer, giving sufferers a greater chance of beating the disease, american scientists said.
2、 researchers at the massachusetts institute of technology have devised a novel method of 【51】 changes in the nucleus of cells in the earliest stages of the disease.” more than 85 percent of all cancers originate in the epithelium (上皮) that lines the internal surfaces of organs 【52】 the body. althoug
3、h these are treatable 【53】 they are diagnosed in one of the preventable stages, early body damages are almost 【54】 to detect,” said scientist feld. “ we present a new optical-probe (光學(xué)探子) technique based on light-scattering spectroscopy (分光鏡檢查) that is able 【55】 detect precancerous and early cancero
4、us cells in cell-rich epithelia,” he added in a statement.the new technique relies on the fact 【56】 cell nuclei change in the early stages of cancer and the differences scatter light in a characteristic way. until now the changes were only detectable 【57】 a biopsy (活檢) was taken, the scientists said
5、. the new technique, 【58】 in the science journal nature, can be used in conjunction with a routine cancer screening and surveillance technique which uses an endoscope (內(nèi)窺鏡) a flexible optical probe 【59】 with cameras which is inserted into a cavity in the bodyto check 【60】 cancers.the scientists said
6、 they 【61】 their new technique in four different organs during routine endoscopic cancer screening. the tip of the optical probe was brought into contact with the tissue to be tested and the scattering of light was recorded without the need for any tissue to be 【62】 , the scientists said. “ our resu
7、lts show that light-scattering spectroscopy has the potential to detect pre-cancerous body damages and preinvasive cancers throughout the body. this technique should 【63】 improve the efficiency of cancer screening and surveillance,” the scientists said. cancer is one of the biggest 【64】 in industria
8、lized countries. 【65】 to figures from the world health organization, 10 million people were diagnosed with the disease worldwide in 1997 and six million died.( )a.stoppingb.acceleratingc.delayingd.detecting2、new technique promises earlier cancer detectiona new technique could revolutionize the early
9、 detection of cancer, giving sufferers a greater chance of beating the disease, american scientists said. researchers at the massachusetts institute of technology have devised a novel method of 【51】 changes in the nucleus of cells in the earliest stages of the disease.” more than 85 percent of all c
10、ancers originate in the epithelium (上皮) that lines the internal surfaces of organs 【52】 the body. although these are treatable 【53】 they are diagnosed in one of the preventable stages, early body damages are almost 【54】 to detect,” said scientist feld. “ we present a new optical-probe (光學(xué)探子) techniq
11、ue based on light-scattering spectroscopy (分光鏡檢查) that is able 【55】 detect precancerous and early cancerous cells in cell-rich epithelia,” he added in a statement.the new technique relies on the fact 【56】 cell nuclei change in the early stages of cancer and the differences scatter light in a charact
12、eristic way. until now the changes were only detectable 【57】 a biopsy (活檢) was taken, the scientists said. the new technique, 【58】 in the science journal nature, can be used in conjunction with a routine cancer screening and surveillance technique which uses an endoscope (內(nèi)窺鏡) a flexible optical pro
13、be 【59】 with cameras which is inserted into a cavity in the bodyto check 【60】 cancers.the scientists said they 【61】 their new technique in four different organs during routine endoscopic cancer screening. the tip of the optical probe was brought into contact with the tissue to be tested and the scat
14、tering of light was recorded without the need for any tissue to be 【62】 , the scientists said. “ our results show that light-scattering spectroscopy has the potential to detect pre-cancerous body damages and preinvasive cancers throughout the body. this technique should 【63】 improve the efficiency o
15、f cancer screening and surveillance,” the scientists said. cancer is one of the biggest 【64】 in industrialized countries. 【65】 to figures from the world health organization, 10 million people were diagnosed with the disease worldwide in 1997 and six million died.( )a.withb.withoutc.throughoutd.for3、
16、new technique promises earlier cancer detectiona new technique could revolutionize the early detection of cancer, giving sufferers a greater chance of beating the disease, american scientists said. researchers at the massachusetts institute of technology have devised a novel method of 【51】 changes i
17、n the nucleus of cells in the earliest stages of the disease.” more than 85 percent of all cancers originate in the epithelium (上皮) that lines the internal surfaces of organs 【52】 the body. although these are treatable 【53】 they are diagnosed in one of the preventable stages, early body damages are
18、almost 【54】 to detect,” said scientist feld. “ we present a new optical-probe (光學(xué)探子) technique based on light-scattering spectroscopy (分光鏡檢查) that is able 【55】 detect precancerous and early cancerous cells in cell-rich epithelia,” he added in a statement.the new technique relies on the fact 【56】 cel
19、l nuclei change in the early stages of cancer and the differences scatter light in a characteristic way. until now the changes were only detectable 【57】 a biopsy (活檢) was taken, the scientists said. the new technique, 【58】 in the science journal nature, can be used in conjunction with a routine canc
20、er screening and surveillance technique which uses an endoscope (內(nèi)窺鏡) a flexible optical probe 【59】 with cameras which is inserted into a cavity in the bodyto check 【60】 cancers.the scientists said they 【61】 their new technique in four different organs during routine endoscopic cancer screening. the
21、 tip of the optical probe was brought into contact with the tissue to be tested and the scattering of light was recorded without the need for any tissue to be 【62】 , the scientists said. “ our results show that light-scattering spectroscopy has the potential to detect pre-cancerous body damages and
22、preinvasive cancers throughout the body. this technique should 【63】 improve the efficiency of cancer screening and surveillance,” the scientists said. cancer is one of the biggest 【64】 in industrialized countries. 【65】 to figures from the world health organization, 10 million people were diagnosed w
23、ith the disease worldwide in 1997 and six million died.( )a.unlessb.ifc.whetherd.whereas4、new technique promises earlier cancer detectiona new technique could revolutionize the early detection of cancer, giving sufferers a greater chance of beating the disease, american scientists said. researchers
24、at the massachusetts institute of technology have devised a novel method of 【51】 changes in the nucleus of cells in the earliest stages of the disease.” more than 85 percent of all cancers originate in the epithelium (上皮) that lines the internal surfaces of organs 【52】 the body. although these are t
25、reatable 【53】 they are diagnosed in one of the preventable stages, early body damages are almost 【54】 to detect,” said scientist feld. “ we present a new optical-probe (光學(xué)探子) technique based on light-scattering spectroscopy (分光鏡檢查) that is able 【55】 detect precancerous and early cancerous cells in c
26、ell-rich epithelia,” he added in a statement.the new technique relies on the fact 【56】 cell nuclei change in the early stages of cancer and the differences scatter light in a characteristic way. until now the changes were only detectable 【57】 a biopsy (活檢) was taken, the scientists said. the new tec
27、hnique, 【58】 in the science journal nature, can be used in conjunction with a routine cancer screening and surveillance technique which uses an endoscope (內(nèi)窺鏡) a flexible optical probe 【59】 with cameras which is inserted into a cavity in the bodyto check 【60】 cancers.the scientists said they 【61】 th
28、eir new technique in four different organs during routine endoscopic cancer screening. the tip of the optical probe was brought into contact with the tissue to be tested and the scattering of light was recorded without the need for any tissue to be 【62】 , the scientists said. “ our results show that
29、 light-scattering spectroscopy has the potential to detect pre-cancerous body damages and preinvasive cancers throughout the body. this technique should 【63】 improve the efficiency of cancer screening and surveillance,” the scientists said. cancer is one of the biggest 【64】 in industrialized countri
30、es. 【65】 to figures from the world health organization, 10 million people were diagnosed with the disease worldwide in 1997 and six million died.( )a.capableb.possiblec.impossibled.responsible5、new technique promises earlier cancer detectiona new technique could revolutionize the early detection of
31、cancer, giving sufferers a greater chance of beating the disease, american scientists said. researchers at the massachusetts institute of technology have devised a novel method of 【51】 changes in the nucleus of cells in the earliest stages of the disease.” more than 85 percent of all cancers origina
32、te in the epithelium (上皮) that lines the internal surfaces of organs 【52】 the body. although these are treatable 【53】 they are diagnosed in one of the preventable stages, early body damages are almost 【54】 to detect,” said scientist feld. “ we present a new optical-probe (光學(xué)探子) technique based on li
33、ght-scattering spectroscopy (分光鏡檢查) that is able 【55】 detect precancerous and early cancerous cells in cell-rich epithelia,” he added in a statement.the new technique relies on the fact 【56】 cell nuclei change in the early stages of cancer and the differences scatter light in a characteristic way. u
34、ntil now the changes were only detectable 【57】 a biopsy (活檢) was taken, the scientists said. the new technique, 【58】 in the science journal nature, can be used in conjunction with a routine cancer screening and surveillance technique which uses an endoscope (內(nèi)窺鏡) a flexible optical probe 【59】 with c
35、ameras which is inserted into a cavity in the bodyto check 【60】 cancers.the scientists said they 【61】 their new technique in four different organs during routine endoscopic cancer screening. the tip of the optical probe was brought into contact with the tissue to be tested and the scattering of ligh
36、t was recorded without the need for any tissue to be 【62】 , the scientists said. “ our results show that light-scattering spectroscopy has the potential to detect pre-cancerous body damages and preinvasive cancers throughout the body. this technique should 【63】 improve the efficiency of cancer scree
37、ning and surveillance,” the scientists said. cancer is one of the biggest 【64】 in industrialized countries. 【65】 to figures from the world health organization, 10 million people were diagnosed with the disease worldwide in 1997 and six million died.( )a.tob.atc.ofd.for6、new technique promises earlie
38、r cancer detectiona new technique could revolutionize the early detection of cancer, giving sufferers a greater chance of beating the disease, american scientists said. researchers at the massachusetts institute of technology have devised a novel method of 【51】 changes in the nucleus of cells in the
39、 earliest stages of the disease.” more than 85 percent of all cancers originate in the epithelium (上皮) that lines the internal surfaces of organs 【52】 the body. although these are treatable 【53】 they are diagnosed in one of the preventable stages, early body damages are almost 【54】 to detect,” said
40、scientist feld. “ we present a new optical-probe (光學(xué)探子) technique based on light-scattering spectroscopy (分光鏡檢查) that is able 【55】 detect precancerous and early cancerous cells in cell-rich epithelia,” he added in a statement.the new technique relies on the fact 【56】 cell nuclei change in the early
41、stages of cancer and the differences scatter light in a characteristic way. until now the changes were only detectable 【57】 a biopsy (活檢) was taken, the scientists said. the new technique, 【58】 in the science journal nature, can be used in conjunction with a routine cancer screening and surveillance
42、 technique which uses an endoscope (內(nèi)窺鏡) a flexible optical probe 【59】 with cameras which is inserted into a cavity in the bodyto check 【60】 cancers.the scientists said they 【61】 their new technique in four different organs during routine endoscopic cancer screening. the tip of the optical probe was
43、 brought into contact with the tissue to be tested and the scattering of light was recorded without the need for any tissue to be 【62】 , the scientists said. “ our results show that light-scattering spectroscopy has the potential to detect pre-cancerous body damages and preinvasive cancers throughou
44、t the body. this technique should 【63】 improve the efficiency of cancer screening and surveillance,” the scientists said. cancer is one of the biggest 【64】 in industrialized countries. 【65】 to figures from the world health organization, 10 million people were diagnosed with the disease worldwide in
45、1997 and six million died.( )a.whenb.howc.whyd.that7、new technique promises earlier cancer detectiona new technique could revolutionize the early detection of cancer, giving sufferers a greater chance of beating the disease, american scientists said. researchers at the massachusetts institute of tec
46、hnology have devised a novel method of 【51】 changes in the nucleus of cells in the earliest stages of the disease.” more than 85 percent of all cancers originate in the epithelium (上皮) that lines the internal surfaces of organs 【52】 the body. although these are treatable 【53】 they are diagnosed in o
47、ne of the preventable stages, early body damages are almost 【54】 to detect,” said scientist feld. “ we present a new optical-probe (光學(xué)探子) technique based on light-scattering spectroscopy (分光鏡檢查) that is able 【55】 detect precancerous and early cancerous cells in cell-rich epithelia,” he added in a st
48、atement.the new technique relies on the fact 【56】 cell nuclei change in the early stages of cancer and the differences scatter light in a characteristic way. until now the changes were only detectable 【57】 a biopsy (活檢) was taken, the scientists said. the new technique, 【58】 in the science journal n
49、ature, can be used in conjunction with a routine cancer screening and surveillance technique which uses an endoscope (內(nèi)窺鏡) a flexible optical probe 【59】 with cameras which is inserted into a cavity in the bodyto check 【60】 cancers.the scientists said they 【61】 their new technique in four different o
50、rgans during routine endoscopic cancer screening. the tip of the optical probe was brought into contact with the tissue to be tested and the scattering of light was recorded without the need for any tissue to be 【62】 , the scientists said. “ our results show that light-scattering spectroscopy has th
51、e potential to detect pre-cancerous body damages and preinvasive cancers throughout the body. this technique should 【63】 improve the efficiency of cancer screening and surveillance,” the scientists said. cancer is one of the biggest 【64】 in industrialized countries. 【65】 to figures from the world he
52、alth organization, 10 million people were diagnosed with the disease worldwide in 1997 and six million died.( )a.beforeb.afterc.althoughd.near8、new technique promises earlier cancer detectiona new technique could revolutionize the early detection of cancer, giving sufferers a greater chance of beati
53、ng the disease, american scientists said. researchers at the massachusetts institute of technology have devised a novel method of 【51】 changes in the nucleus of cells in the earliest stages of the disease.” more than 85 percent of all cancers originate in the epithelium (上皮) that lines the internal
54、surfaces of organs 【52】 the body. although these are treatable 【53】 they are diagnosed in one of the preventable stages, early body damages are almost 【54】 to detect,” said scientist feld. “ we present a new optical-probe (光學(xué)探子) technique based on light-scattering spectroscopy (分光鏡檢查) that is able 【
55、55】 detect precancerous and early cancerous cells in cell-rich epithelia,” he added in a statement.the new technique relies on the fact 【56】 cell nuclei change in the early stages of cancer and the differences scatter light in a characteristic way. until now the changes were only detectable 【57】 a b
56、iopsy (活檢) was taken, the scientists said. the new technique, 【58】 in the science journal nature, can be used in conjunction with a routine cancer screening and surveillance technique which uses an endoscope (內(nèi)窺鏡) a flexible optical probe 【59】 with cameras which is inserted into a cavity in the body
57、to check 【60】 cancers.the scientists said they 【61】 their new technique in four different organs during routine endoscopic cancer screening. the tip of the optical probe was brought into contact with the tissue to be tested and the scattering of light was recorded without the need for any tissue to
58、be 【62】 , the scientists said. “ our results show that light-scattering spectroscopy has the potential to detect pre-cancerous body damages and preinvasive cancers throughout the body. this technique should 【63】 improve the efficiency of cancer screening and surveillance,” the scientists said. cancer is one of the biggest 【64】 in industrialized countries. 【65】 to figures from the world health organization, 10 million people were
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