问题

_____, and the problem will be worked out.
A:If you have a bit more effort
B:Having a little effort
C:A bit more effort
D:There being a little effort
B:Having a little effort
C:A bit more effort
D:There being a little effort
正确答案是:
同类题型
Don’t forget __________ the lights when you leave the classroom.
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I’ m smy, I didn’ t mean to put you to so much trouble. —-__________
I need some things _____ class this afternoon. [ ]
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