问题

A smile costs , but it gives so much. So we should learn to smile.

A:nothing
B:something
C:anything
D:everything;

正确答案是：

同类题型

The news he looked forward to.

Only when _____ be possible to sign the contract

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I’m going to a party this evening. !

Making a proper choice ______ the future will probably make much difference in our life