问题

spokeswoman said, ______ we should take action against them depends on what they will do.

A:why
B:if
C:whether
D:that;

正确答案是：

同类题型

There is much chance ______Bill will recover from his injury in time for the race.

You must come here_________.

He wants ____________some vegetables.

Remember that there is still one point ____ we must make clear at the conference tomorrow.

Only since they gave up that good chance＿＿＿ to show their invention again.