四级词汇语法选择.docVIP

窗体顶端 Unit 1 I will hold your note until Christmas Day, _______ you certainly will have received your allowance. A. by that time B. at that time C. by which time D. at which time Correct answer: C The Prime Minister commanded that farmers ________ loans from the government. A. would receive B. received C. ought to receive D. should receive Correct answer: D They packed the instruments carefully ____ they would be broken during transportation. A. so that B. on condition that C. for fear that D. provided that Correct answer: C Lots of people pretend that they never read advertisements, but this claim ________. A. may be hardly doubted B. may be seriously doubted C. may be hard doubting D. may be doubted serious Correct answer: B ______ hostels (客栈) may not offer the most comfortable quarters, they are convenient, inexpensive, and attractive to traveling students and young people. A. When B. While C. Now that D. If Correct answer: B When he hurried to the airport, he found, to his great disappointment, his ticket and passport ________ at home. A. were left B. had left C. have been left D. had been left Correct answer: D Were the wire of a smaller diameter (直径), its resistance ________. A. had been increased B. was increased C. might have been increased D. would be increased Correct answer: D He went to work on foot yesterday, though he ________ by bus. A. must have gone B. might have gone C. would have gone D. could have gone Correct answer: D He always prefers to start early rather than ________ everything to the last minute. A. leave B. leaving C. leaves D. left Correct answer: A Frank was advised to give the assignment to ________ he believed had a strong sense of responsibility. A. whom B. whoever C. whomever D. that Correct answer: B Almost all the countries in the world hoped that the warring sides would ________ a compromise. A. affect B. effect C. come D. lead Correct answer: B Our talk was completely ________out by the roar of the machines. As a result, we had