Hedoeshishomeworkbeforegoingtobed
问题详情:
He does his homework before going to bed ________ school nights.
A.for B.in C.at D.on
【回答】
D 点拨:指在具体的某个晚上用介词on。
知识点:介词和介词短语
题型:选择题
问题详情:
He does his homework before going to bed ________ school nights.
A.for B.in C.at D.on
【回答】
D 点拨:指在具体的某个晚上用介词on。
知识点:介词和介词短语
题型:选择题