问题

He doesn’t think the question of ________ they are boys or girls is important.[ ]

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

正确答案是：

同类题型

I don’t mind _____ at me.

Eddie is hungry all the time .does he walk to his bowl —Many times a day.

ie 2012 will be on at 8 pmWhat about picking you up at 7—All rightI will have come back from work by their, andI_________you at home

Is she your sister —No, ________.

What can I do for you,Sir—- I’d like a bag of rice, for I have _______ at home.