问题

Frankly, I really doubt _________ he will pass the driving test, for he missed much training.

A:that
B:whether
C:which
D:what

正确答案是：

同类题型

The teacher asked the students to astory about a trip to the moon.

You should let your children play ______ you can see them.

In some cities the traffic police use computers to keep the traffic________smoothly

What do you think of Mary— There are some things that are not easy to _____, and her carelessness is one.

Do you think Bill will love this gift—He will ________ love it.This is his favorite book.