The question we can raise enough money for the project in a week is being discussed.A. th

问题补充：

The question we can raise enough money for the project in a week is being discussed.

A. that

B. what

C. whether

D. which

答案：

A. that

B. what

(答案→)C. whether

D. which

解析：考察同位语从句。本题中的同位语从句whether we can raise enough money for the project in a week解释名词question的内容，BD两项要在句中充当主语，宾语或者表语。That在句中不的任何成分，只起引导作用，没有任何意思。句意：一个星期以后我们是否能够筹集到足够多的钱这个问题还在讨论中。根据句意说明这是一个不确定的事实，故使用whether引导。故C正确。