以下“广东成人学位英语考试完形填空001”由广东学位英语考试网整理。更多复习可查看“学位英语考试复习资料”栏目。

考学位英语，拿学士学位证书，升职加薪，考研留学。学位英语考试2020年招生火热进行中，老师多层次、深刻讲解。学位英语考试课程免费听

广东成人学位英语考试完形填空001

Part Ⅳ Cloze Test (10 points)

Directions: There are 10 blanks in the following passage. For each numbered blank, there are 4 choices marked A, B, C and D. Choose the best one and mark your answer on the ANSWER SHEET with a single line through the centre.

Perhaps more than anything else, scientists are eager to find out if Martian life existed in the past-or still exists. ___76___ telescopes first zoomed in ___77___ Mars in the 17th century, people have conjured up a wild ___78___ of images or what Martians might look like. But space probes like the 1997 Sojourner land rover have yielded no evidence of such alien beings.

Most experts agree that if life did at one time evolve on Mars, finding evidence of that life-which would likely take the form of tiny organisms-won't be easy. ___79___, many scientists are optimistic. "We've got organisms on Earth that adapted to life deep ___80___ the surface in underground water wells,"says Stephen Clifford. "___81___ life like that evolved on Mars four billion years ago, there's no reason why it ___82___ today."

___83___ last year's disappointing losses, the future of Martian exploration looks ___84___. This year, two major films about fictitious Mars missions-Red Planet and Missions to Mars-are certain to heighten interest in our planetary neighbour. More important, plans for new sets of NASA orbiters and landers-one to launch in 2001, the other in 2003-are already in the works. Without a doubt, each new mission will inch scientists closer to ___85___ the mysteries of planet Mars.

1. A. When B. Before C. Ever since D. Ever

2. A. in B. on C. in the D. on the

3. A. varying B. various C. plenty D. variety

4. A. Still B. Even if C. Though D. Although

5. A. up B. under C. below D. above

6. A. When B. What C. That D. If

7. A. wouldn't exist B. wouldn't have existed

C. doesn't exist D. has existed

8. A. Even if B. Despite C. Although D. However

9. A. promised B. being promised

C. promising D. to be promised

10. A. understand B. understanding

C. be understood D. the understanding

因肺炎疫情只能宅在家里，进行家里蹲大学修行。建议广大考友在此期间，通过广东学位英语考试网模拟考场多做试题，提高自己的复习效率。点击进入：学位英语考试模拟考场答题练习。

 以上“广东成人学位英语考试完形填空001”由广东学位英语考试网收集整理。