问题

This book is a bit difficult. _______ readanother one
A:Why not to
B:Why not
C:Why don’t
D:How about
B:Why not
C:Why don’t
D:How about
正确答案是:
同类题型
This, I think, ___ the first time that we ___ traveling togetherWould you like to join us?
The taxis in this city ________ in the samecolor. You can see them every day.
AreyougoingtoTom’sbirthdayparty—_________.Imighthavetowork.
The question came up at the meeting we had enough money for our research.