问题

How about joining us in the summer camp —I wish I could, ___________ I have to practice forthe piano test.

A:because
B:so
C:but
D:although

正确答案是：

同类题型

you find the missing couple in the mountainyesterday——No, but we _____ to get in touch with them eversince.

The lady insisted that the young man ____her wallet and____to the police station at once

下列各句中，没有语病的一句是（）

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er to live with happiness, we must learn to _____work with pleasure since as much as one of three life span or so will be spent on it.