单项选择题

In the U. S., at Christmas, schoolchildren have （） for holiday.

A．a month
B．a week
C．two weeks
D．three weeks

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热门试题

单项选择题

A．and
B．yet
C．not
D．just

填空题

Simon: I hope you’ll pardon me for saying the wrong words. I just couldn’t help. Gary: ______. It doesn’t really matter.