---Bob looks upset. What has happened to him? ---Perhaps his failure to the exam

题干

---Bob looks upset. What has happened to him?
---Perhaps his failure to the exam___ his low spirits.

A．accounts for

B．looks for

C．makes for

D．takes for

上一题下一题 0.64难度单项选择更新时间:2012-09-16 09:01:04

小学学科试题库

初中学科试题库

高中学科试题库