Question

We made it possible        the task would be finished ahead of time within three weeks.

A．what

B．that

C．which

D．how

Answer 1

B

試題分析：考查名詞性從句。從made it possible分析可知此 處用形式賓語it代替賓語從句, 而賓語從句是陳述一件事情, 不含有疑問, 故用that。句意：我們使得這項(xiàng)任務(wù)提前3個(gè)星期完成成為可能。故B正確。