华南理工2014秋英语随堂练习 (2).doc

Unit FourScientists think theyve _ a way to save the tigersbut it will cause a change in the way conservation is done. A) come up with B) made up of C) do away with D) get rid of答题： A. B. C. D. （已提交） 参考答案：A问题解析：2. The company was in a big crisis because it faced a big _ in its profits. A) change B) decline C) trouble D) demand答题： A. B. C. D. （已提交） 参考答案：B问题解析：3. There is a growing _ that Chinese government gradually extends retirement age. A) tide B) shortfall C) trend D) estimate答题： A. B. C. D. （已提交） 参考答案：C问题解析：4. The government _ a plan to rebuilt the old city. A) suggested B) constructed C) reversed D) proposed答题： A. B. C. D. （已提交） 参考答案：D问题解析：5. This project will protect large areas of land where _ plants and animals can also use as habitat. A) a variety of B) a series of C) a plenty of D) a flock of答题： A. B. C. D. （已提交） 参考答案：A问题解析：6. She has _ a new idea for dealing with the problem. A) make out B) figure out C) find out D) help out答题： A. B. C. D. （已提交） 参考答案：B问题解析：7. Now it seems that this _ method is simply too expensive, and hence impractical. A) on-end B) for-good C) once-for-all D) out-trouble答题： A. B. C. D. （已提交） 参考答案：C问题解析：8. Watching him _ up the cliff, everyone was breathless with anxiety. A) climbed B) climbing C) to climb D) be climbing答题： A. B. C. D. （已提交） 参考答案：B问题解析：9. She went on working despite the fact _the doctor had told her to rest. A) though B) what C) that D) which答题： A. B. C. D. （已提交） 参考答案：C问题解析：10. Someone may be trying to take _ of you A) benefit B) action C) interest D) advantage答题： A. B. C. D. （已提交） 参考答案：D11. They have only a fine distinction _ them. A) between B) from C) across D) among答题： A. B. C. D. （已提交） 参考答案：A问题解析：12. The exhibition gives local artists an opportunity to _ their work. A) convey B) display C) survey D) relay答题： A. B. C. D. （已提交） 参考答案：B问题解析：13. I received an encouraging _ to my homework. A) response B) correction C) reply D) criticizing答题： A. B. C. D. （已提交） 参考答案：A问题解析：14. There is, _ addition, one further point to make. A) to B) in C) with D) by答题： A. B. C. D. （已提交） 参考答案：B问题解