(单选题)3: 在成本差异分析中，变动制造费用效率差异类似于 。 A: 直接人工效率差异 B: 直接材料价格差异 C: 直接材料成本差异 D: 直接人工工资率差异 ...

(单选题)43: Her suggestion that everybody _____ was not appreciate. A: sing a song B: sang a song C: sung a song D: singing a song ...

(单选题)25: He rushed back home, _____________ find the house burnt down to ground. A: in order to B: as a result to C: and was able to D: only to ...

(单选题)19: The company has been looking for the right man to manage the important project, and they have now put Dr. White ______. A: in duty B: in charge C: in place D: in power ...

(单选题)1: The United States tried to __________ the badly damaged relationship between the two countries. A: fix B: mend C: correct D: revise ...

(单选题)45: There are ___ many league members in class 2 ___ in Class 4. A: both; and B: so; that C: either; or D: as; as ...

(单选题)39: It’s up to the young man himself to _____________ a career. A: elect B: choose C: pick D: get ...

(单选题)33: The news _____quickly and made a stir. A: spread B: spreads C: spreaded D: was spread ...

(单选题)27: When evening came, the roads were completely ____________ of traffic. A: empty B: deserted C: filled D: clear ...

(单选题)21: Those _____ are selected come to register, please. A: he B: they C: who D: whom ...