问题

Be quiet______you will wake the whole house!
A:or
B:eand
C:so
D:but
B:eand
C:so
D:but
正确答案是:
同类题型
The company plans tothe costs of raw materials by 10% next year.
It shouldn’t take long to clear up after the partyif we all volunteer to help.– That’s true. _____.
How are you getting on with your work— I can’t do it______ anymore. I need help.
Why the explosion occurred was ____the laboratory attendant had been careless.
The children were warned of not being too _______ about things you are not supposed to know.