39. It can be inferred from the passage that in periods of little or no rain the locust population becomes A)smallerB)denser)more activeD)more unpredictable 40. The next paragraph would most probably deal with A)the gregarious nature of locusts B)rain patterns in the desert C)the type of food plants preferred by locusts D)the control of locust plagues Part III Vocabulary and Structure (20 minutes) Directions: There are 30 incomplete sentences in this part. For each sentence there are four choices marked A), B), C) and D). Choose the one that best completes the sentences. Then mark the corresponding letter on the answer Sheet with a single line through the center. 41. The less you rely on painkillers now, the better it will be for your health A)in the long run B)on second thought C)at full speed D)for various reasons ris consumer spending. A)arouse B)avoid C)preserve D)restrai 43.T the list of oscar nominations39.It can be inferred from the passage that in periods of little or no rain the locust population becomes____ . A)smallerB)denserC)more activeD)more unpredictable 40.The next paragraph would most probably deal with ____. A)the gregarious nature of locusts B)rain patterns in the desert C)the type of food plants preferred by locusts D)the control of locust plagues Part Ⅲ Vocabulary and Structure (20 minutes) Directions: There are 30 incomplete sentences in this part.For each sentence there are four choices marked A),B),C) and D).Choose the ONE that best completes the sentences.Then mark the corresponding letter on the Answer Sheet with a single line through the center. 41.The less you rely on painkillers now,the better it will be for your health____ . A)in the long run B)on second thought C)at full speed D)for various reasons 42.Price rises ____ consumer spending. A)arouse B)avoid C)preserve D)restrain 43.The movie ____ the list of Oscar nominations