—Mom, _____I watch TV?—Yes, you can. But you have to finish the homework first.[ ]A. mustB. couldC.

题目简介

—Mom, _____I watch TV?—Yes, you can. But you have to finish the homework first.[ ]A. mustB. couldC.

题目详情

—Mom, _____I watch TV?     
—Yes, you can. But you have to finish the homework first.     
[     ]
A. must
B. could
C. will
D. need
题型:单选题难度:中档来源:江苏期末题

答案

B

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