问题

_ difficult the task may be, we must finish it on time, because we can’t meet such a precious opportunity _ we have expected.

A:Whatever; that
B:However; as
C:However; that
D:Whatever; which;

正确答案是：

同类题型

I think I’ve lost my book.— _____.

I drove to Zhuhai for the air show last week-Is that __you had a few days, off?[ ]

. On turning the corner, we saw the road _____ steeply.

Bob likes playing ______ chess. He wants to join the chess club.

but your TV is going too loud. —–Oh, I’msorry. I’ll turn it down right now.