摘要： – you turn down your radio, please? –Yes, I can. A. May B. Need C. Must D. Can
网址：http://m.1010jiajiao.com/timu3_id_2435879[举报]
—_____ you turn down your radio , please?
—Yes , I can.
—Yes , I can.
[ ]
A. May
B. Need
C. Must
D. Can
查看习题详情和答案>>
B. Need
C. Must
D. Can