2015年GCT工程硕士英语词汇练习题（140）
发布时间：2009/12/27 15:33:27 来源：城市学习网 编辑：紫藤
1. Vitamins are complex _______ that the body requires in very small mounts.
(A) matters (B) materials (C) particles (D) substances
2. Apart from caring for her children, she has to take on such heavy _______ housework as carrying water and firewood.
(A) time-consumed (B) timely-consumed
(C) time-consuming(D) timely-consuming
3. Anna was reading a piece of science fiction, completely _______ to the outside world.
(A) having been lost(B) to be lost (C) losing (D) lost
4. The police are trying to find out the _______ of the woman killed in the traffic accident.
(A) evidence(B) recognition (C) status (D) identity
5. All human beings have a comfortable zone regulating the _______ they keep from someone they talk with.
(A) distance(B) scope (C) range (D) boundary
6. We have planned an exciting publicity _______ with our advertisers.
(A) struggle(B) campaign (C) battle (D) conflict
7. _______ the help of their group, we would not have succeeded in the investigation.
(A) Besides (B) Regardless of (C) But for (D) Despite
8. _______ much is known about what occurs during sleep, the precise function of sleep and its different stages remains largely in the realm of assumption.
(A) Because (B) For (C) Since (D) While
9. John doesn't believe in _______ medicine; he has some remedies of his own.
(A) standard(B) regular (C) routine (D) conventional
10. Owing to _______ competition among the airlines, travel expenses have been reduced considerably.
(A) fierce (B) strained (C) eager (D) critical
