问题

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

A:when
B:since
C:before
D:that;

正确答案是：

同类题型

The 16th Asian Games in Guangzhou from November 12 to November 27，2010

een trying to phone Charles all evening, but there must be something wrong with the network; I can’t seem to_____.

________ is it from your home to your school —- About 10minutes’ walk.

The wooden house______ by many trees_______ south.

Why does your brother ________ a sad look on his face these days?