Question

【题目】He was told that it would be at least three more months __________ he could recover and return to work.

A. when B. before C. since D. that

Answer 1

【答案】B

【解析】句意:他被告诉他至少还需要三个多月才能恢复健康回去上班。It will/was +时间段+ before. . . “过多久才……”。