—How long does Kitty spend on her homework?—.A. Half an hour B. A half hourC. Half hours D

发布时间:2020-08-22 10:44:15


—How long does Kitty spend on her homework?
—    .
A. Half an hour
B. A half hour
C. Half hours
D. An half hour

网友回答

(答案→)A. Half an hour
B. A half hour
C. Half hours
D. An half hour
解析:
试题分析:根据题干how long可知询问的是时间段,又根据选择项的提示可知就是半小时,在英语中半小时的表达方式就是half an hour,故选A。
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