问题

There is no doubt ________ Tom is a good clever boy.
A:whether
B:if
C:when
D:that
B:if
C:when
D:that
正确答案是:
同类题型
My mom was mad at me last night. What should I do?—Please say sorry to her________.
I think we should make a plan in detail first. Do you agree ________ me?—Yes. Let’s start now.[ ]
Who is your favorite writer?— Mo Yan. I like writers _________ tell stories well.