问题
It is usually warm in my hometown in March,but it________ be rather cold sometimes.[ ]
A: must
B: can
C: should
D: would
B: can
C: should
D: would
正确答案是：
同类题型
We must be______that this year might be the worst in recent times for our economic development.
The old man _________ cancer. His ________ made us very sad.
The little girl cried out when she heard the loud noise.
You may imagine what great difficulty I had________complicated ideas in simple English. [ ]