Question

【题目】We didn’t have enough chairs, ____ some of the students had to sit on the floor.

A.soB.butC.orD.and

Answer 1

【答案】A

【解析】

句意：我们没有足够的椅子，所以有些学生不得不坐在地板上。

A. so所以；B. but 但是；C. or或者；D. and并且，根据所给空前面的We didn’t have enough chairs以及后面的句子some of the students had to sit on the floor可知，应该是因果关系，故答案选A。