2023年天津考研英语考试考前冲刺卷.docx
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1、2023年天津考研英语考试考前冲刺卷本卷共分为1大题50小题,作答时间为180分钟,总分100分,60分及格。一、单项选择题(共50题,每题2分。每题的备选项中,只有一个最符合题意) 1.Year after year a dedicated Swedish chemist worked to find a substance which, when (1) nitroglyoerine (硝化甘油), would make explosives safer to handle (2) weakening their force. He had a personal (3) scientifi
2、c reason to pursue his search, because his (4) brother had been killed when a can of nitroglycerine (5) exploded. The oily liquid had been (6) for so many disasters that its (7) had finally been outlawed by many countries.While (8) a new formula one morning, the doctor broke a test tube and gashed (
3、划开) his finger. He was daubing (涂搽) the (9) with collodion (火棉胶), a coating solution of gun -cotton dissolved in ether- alcohol (乙醚), (10) the idea struck him - mix collodion with the nitroglycerine! (11) . was the answer. The new mixture, (12) blasting gelatine (爆胶), was not only (13) safe to handl
4、e as dynamite, but it was also one - and - a - half times more powerful! In fact, so powerful (14) that it paved the way for a whole new (15) in construction and engineering. Mines were (16) , roads were built, and canals were cut at a speed once (17) impossible. It had another use, also - death and
5、 destruction in warfare. Its inventor had believed that the power of his new (18) would so awe the military mind that it would actually be a deterrent to war. (19) it became a weapon that brought death to millions of soldiers and (20) .3()AofficialsBciviliansCcitizensDgenerals2.Year after year a ded
6、icated Swedish chemist worked to find a substance which, when (1) nitroglyoerine (硝化甘油), would make explosives safer to handle (2) weakening their force. He had a personal (3) scientific reason to pursue his search, because his (4) brother had been killed when a can of nitroglycerine (5) exploded. T
7、he oily liquid had been (6) for so many disasters that its (7) had finally been outlawed by many countries.While (8) a new formula one morning, the doctor broke a test tube and gashed (划开) his finger. He was daubing (涂搽) the (9) with collodion (火棉胶), a coating solution of gun -cotton dissolved in et
8、her- alcohol (乙醚), (10) the idea struck him - mix collodion with the nitroglycerine! (11) . was the answer. The new mixture, (12) blasting gelatine (爆胶), was not only (13) safe to handle as dynamite, but it was also one - and - a - half times more powerful! In fact, so powerful (14) that it paved th
9、e way for a whole new (15) in construction and engineering. Mines were (16) , roads were built, and canals were cut at a speed once (17) impossible. It had another use, also - death and destruction in warfare. Its inventor had believed that the power of his new (18) would so awe the military mind th
10、at it would actually be a deterrent to war. (19) it became a weapon that brought death to millions of soldiers and (20) .4()Aexperimenting withBexperimenting onCexperimented withDexperimented on3.Year after year a dedicated Swedish chemist worked to find a substance which, when (1) nitroglyoerine (硝
11、化甘油), would make explosives safer to handle (2) weakening their force. He had a personal (3) scientific reason to pursue his search, because his (4) brother had been killed when a can of nitroglycerine (5) exploded. The oily liquid had been (6) for so many disasters that its (7) had finally been out
12、lawed by many countries.While (8) a new formula one morning, the doctor broke a test tube and gashed (划开) his finger. He was daubing (涂搽) the (9) with collodion (火棉胶), a coating solution of gun -cotton dissolved in ether- alcohol (乙醚), (10) the idea struck him - mix collodion with the nitroglycerine
13、! (11) . was the answer. The new mixture, (12) blasting gelatine (爆胶), was not only (13) safe to handle as dynamite, but it was also one - and - a - half times more powerful! In fact, so powerful (14) that it paved the way for a whole new (15) in construction and engineering. Mines were (16) , roads
14、 were built, and canals were cut at a speed once (17) impossible. It had another use, also - death and destruction in warfare. Its inventor had believed that the power of his new (18) would so awe the military mind that it would actually be a deterrent to war. (19) it became a weapon that brought de
15、ath to millions of soldiers and (20) .5()AItBThereCThisDWhich4.Year after year a dedicated Swedish chemist worked to find a substance which, when (1) nitroglyoerine (硝化甘油), would make explosives safer to handle (2) weakening their force. He had a personal (3) scientific reason to pursue his search,
16、because his (4) brother had been killed when a can of nitroglycerine (5) exploded. The oily liquid had been (6) for so many disasters that its (7) had finally been outlawed by many countries.While (8) a new formula one morning, the doctor broke a test tube and gashed (划开) his finger. He was daubing
17、(涂搽) the (9) with collodion (火棉胶), a coating solution of gun -cotton dissolved in ether- alcohol (乙醚), (10) the idea struck him - mix collodion with the nitroglycerine! (11) . was the answer. The new mixture, (12) blasting gelatine (爆胶), was not only (13) safe to handle as dynamite, but it was also
18、one - and - a - half times more powerful! In fact, so powerful (14) that it paved the way for a whole new (15) in construction and engineering. Mines were (16) , roads were built, and canals were cut at a speed once (17) impossible. It had another use, also - death and destruction in warfare. Its in
19、ventor had believed that the power of his new (18) would so awe the military mind that it would actually be a deterrent to war. (19) it became a weapon that brought death to millions of soldiers and (20) .6()AwhenBasCthenDwhile5.Year after year a dedicated Swedish chemist worked to find a substance
20、which, when (1) nitroglyoerine (硝化甘油), would make explosives safer to handle (2) weakening their force. He had a personal (3) scientific reason to pursue his search, because his (4) brother had been killed when a can of nitroglycerine (5) exploded. The oily liquid had been (6) for so many disasters
21、that its (7) had finally been outlawed by many countries.While (8) a new formula one morning, the doctor broke a test tube and gashed (划开) his finger. He was daubing (涂搽) the (9) with collodion (火棉胶), a coating solution of gun -cotton dissolved in ether- alcohol (乙醚), (10) the idea struck him - mix
22、collodion with the nitroglycerine! (11) . was the answer. The new mixture, (12) blasting gelatine (爆胶), was not only (13) safe to handle as dynamite, but it was also one - and - a - half times more powerful! In fact, so powerful (14) that it paved the way for a whole new (15) in construction and eng
23、ineering. Mines were (16) , roads were built, and canals were cut at a speed once (17) impossible. It had another use, also - death and destruction in warfare. Its inventor had believed that the power of his new (18) would so awe the military mind that it would actually be a deterrent to war. (19) i
24、t became a weapon that brought death to millions of soldiers and (20) .7()AcalledBknownCby nameDnamed6.Year after year a dedicated Swedish chemist worked to find a substance which, when (1) nitroglyoerine (硝化甘油), would make explosives safer to handle (2) weakening their force. He had a personal (3)
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