(单选题)49: Hardly had Professor Birch finished his speech_________the audience started cheering. A: as B: than C: when D: since ...

(单选题)43: How　can　we　finish　the　work　in　the　____　of　any　other　helpers? A: era B: haste C: spare D: absence ...

(单选题)19: She kept the children_________with her stories. A: amused B: amusing C: to amuse D: to be amused ...

(单选题)13: The slogan _________to remind the candidate and the staff ________the campaign focused on the nation's slow-moving economy. A: meant ... of keeping B: was meaning ... to keep C: was meant ... to keep D: had meant ... with ke...

(单选题)7: I'd rather you _______anything about the garden until the weather improves. A: shouldn't do B: didn't do C: mustn't do D: oughtn't to do ...

(单选题)39: The　question　then　____:　What　are　we　going　to　do　when　we　graduate　from　the　university? A: raises B: arouses C: arises D: rises ...

(单选题)33: Every minute must be made full use of ____our lessons, for the college entrance exam is coming. A: going over B: to go over C: go over D: our going over ...

(单选题)27: He’ll　always　be　____　to　you　for　what　you’ve　done. A: peaceful B: secure C: grateful D: companion ...

(单选题)21: I believe his invention ______of great importance to the industrial development of that country. A: be B: to be C: being D: been ...

(单选题)19: （）构成了一个人类行为的活动结构。 A: 需要→行为→动机 →目的 B: 需要→目的→行为→动机 C: 动机→需要→行为→目的 D: 需要→动机→行为→目的 ...