问题

e time and again ____our position onTaiwan issue! Whatever happens, we won’t change it!

A:Shall
B:Must
C:Should
D:Need

正确答案是：

同类题型

not a________, only a___________.

How long can you ________ your breath underwater?

The teacher asked the two students todiscuss the question in a low voice ________ they should bother the others.

Do you need do myself.

Much of the farm is under water, _____the grain, mostof that has been ruined.[ ]