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【单选题】
柱塞( )式喷油泵主要由泵油机构、油量控制机构和传动机构组成。A.
整体
B.
合成
C.
单体
D.
组合体
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反馈参考答案：
举一反三
【简答题】A．She is pleased at the meeting. B．She has caught a cold. C．She is under the bad weather. D．She recently enjoys the weather.
【单选题】Not until she arrived at the meeting room she had forgotten to bring the document .
A.
she realized
B.
did she realize
C.
she did realize
D.
does she realize
【单选题】“手舞足蹈”“悲愤交加”“怒发冲冠”“战战兢兢”这些成语反映出的共同主题是( )
A.
情绪无法控制
B.
情绪具有共通性
C.
人的情绪具有多样性
D.
积极的情绪有利于自身发展
【单选题】When asked to spesk at the meeting, she said she would rather make some suggestions.
A.
当她应邀在会上发言时，她说她想提一些建议。
B.
当邀请她在会上发言时，她说她宁愿提一些建议。
C.
当她在会上发言时，她说她宁愿提一些建议。
D.
当她要求在会上发言时，她说她不愿提一些建议。
【单选题】Although she said a lot at the meeting, she ________me at all.
A.
did not impress
B.
is not impressing
C.
will not impress
D.
hadn’t impressed
【单选题】I didn't see her in the meeting room this morning. She at the meeting.
A.
mustn't have spoken
B.
mightn't have spoken
C.
can't have spoken
D.
shouldn't have spoken
【单选题】I didn't see her in the meeting room this morning. She at the meeting.
A.
mustn't have spoken
B.
wouldn't have spoken
C.
couldn't have spoken
D.
shouldn't have spoken
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