2010福建省季延中学高二下学期期末考试英语卷

适用年级：高二
试卷号：63002

试卷类型：期末
试卷考试时间：2017/7/20

1.选择题(共1题)

1.简谐横波某时刻的波形如图所示，P为介质中的一个质点，以下说法正确的是

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Believing that everyone can make _____ world _____ better place on a daily basis, Tom plays his part in helping others.

A．/, a

B．the, /

C．the, a

D．the, the

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I’m delighted _______ as chairman of the students’ union last winter.

A．to appoint	B．to be appointed
C．to have appointed	D．to have been appointed

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试卷分析