标题: PREP新上的题··求牛牛解答··· [打印本页] 作者: xyqirene 时间: 2010-9-16 11:48 标题: PREP新上的题··求牛牛解答··· Not one of the potential investors is expected to make an offer to buy First Interstate Bank until a merger agreement is signed that includes a provision for penalties if the deal were not to be concluded.
A. is expected to make an offer to buy First Interstate Bank until a merger agreement is signed that includes a provision for penalties if the deal were
B. is expected to make an offer for buying First Interstate Bank until they sign a merger agreement including a provision for penalties if the deal was
C. is expected to make an offer to buy First Interstate Bank until a merger agreement be signed by them with a provision for penalties if the deal were
D. are expected to make an offer for buying First Interstate Bank until it signs a merger agreement with a provision for penalties included if the deal was
E. are expected to be making an offer to buy First Interstate Bank until they sign a merger agreement including a provision for penalties if the deal were
答案是A 记得老师讲的 one of 的谓语取决与后面的名词啊 那为什么能用is 呢？ 还有the ideal are 又是为什么呢····