SinceschoolsinBritainstartsaround9a.m.andendsabout3.30p...
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问题详情：
Since schools in Britain starts around 9 a.m. and ends about 3.30 p.m., ______ means I could get up an hour later than usual.
A. which B. what C. as D. this
【回答】
D
知识点：复合句
题型：选择题
