问题

Nuclear ______ be really dangerous at times even though it’s a nice energy in general. [ ]
A: shall
B: can
C: should
D: must
B: can
C: should
D: must
正确答案是:
同类题型
Which of the following underlined parts is different in pronunciation from others
______ is nothow much you do but what you do that matters
If Alice ______this afternoon, the meeting should be put off.
How did you find Nike’s singing last night.—To be honest, his singing didn’tto me
We were very busy yesterday.Otherwise we _____part in the discussion.