—Can I watch TV this afternoon, Mum?—Yes, but ______ you have to finish your homework.[ ]A. first B.

题目简介

—Can I watch TV this afternoon, Mum?—Yes, but ______ you have to finish your homework.[ ]A. first B.

题目详情

—Can I watch TV this afternoon, Mum?
—Yes, but ______ you have to finish your homework.

A. first  
B. once  
C. again  
D. ever
题型:单选题难度:中档来源:同步题

答案

A

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