2020年军队职称英语考试理工类词汇选项强化训练(5)

　1.Since the Great Depression, the United States government has protected farmers from damaging drops in grain prices.

　　A. slight B. surprising C. sudden D. harmful

　　2.Cement was seldom used in building the Middle Ages.

　　A. finally B. rarely C. originally D. practically

　　3. As there was a power cut in the hospital, the surgeon had to cancel the operation.

　　A. call for B. call on C. call off D. call out

　　4. The doctor soon made the worried patient feel comfortable.

　　A. at ease B. in private C. at rest D. in peace

　　5.long before the concert began, big crowds of pop fans had assembled in the stadium.

　　A. concentrated B. resembled C. gathered D. dismiss

　　6. The train came to an abrupt stop, making us wonder where we were.

　　A. slow B.noisy C. sudden D. jumpy

　　7. Security officials say that computer crime is easy to accomplish and hard to detect.

　　A. explain B. plan C. uncover D. ignore

　　8. The boy was seriously wounded in the accident.

　　A. damaged B. injured C. ill D. bad

　　9. There is always excitement at the Olympic Games when an athlete breaks a previous record of performance.

　　A. beats B. matches C. maintains D. announces

　　10 . A limited number of books on this subject are in the library.

　　A. little B. small C. tiny D. low

　　参考答案

　　1. D. 依构词法：划线词的前部分是 damage(破坏)，即damaging是动词damage的分词，所以推测该词义大概是“破坏的” , harmful是“破坏的”，因此harmful是答案。

　　2. B. seldom是常见词汇，该词义是“很少地” 。而备选答案中rarely也是常见的否定副词，是“很少地”。finally是“最后，最终”， originally是“原来，最初” ， practically是“实际上”。

　　3. C. call off取消; call on 拜访; 号召;呼吁; call for要求, 提倡; call out出动, 唤起, 大声叫唤。

　　4. A. at rest 安眠, 长眠, 静止; at ease安逸, 自由自在; in private 私下, 秘密地; in peace安祥地。

　　5. C. A，C和D都属常见词汇，语义分别为“(注意力)集中”，“集合”和“解散”，B是“像，类似”，assemble和 gather(集合)是近义词。

　　6. C. abrupt是“突然的”。备选答案中只有C是“突然的”。 D是“跳动的”。

　　7. C. detect v.察觉, 发觉, 侦查, 探测， detect 和uncover(揭露)词义最接近。

　　8. B. injure (vt. 伤害)和wound用法接近，都指身体上受到的伤害。 damage(该词用于物品) vt.损害，损坏。

　　9. A. Break是“打破, 违犯, 折断,超过”，而被选项中只有A有“打”的含义，所以判断beat是答案。另外，maintain，announce和match都是常见词，基本含义分别

　　是“保持”，“宣布”和“比得上”。

　　10. B. limited的含义是“有限的”，前三个被选项的语义相近，都有“小的”的含义(low是“低的”)。limited后是number，而number是可数名词。small修饰可数

　　名词，little修饰不可数名词， 而tiny的语义是“微小的”，一般指体积。所以答案是B。