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【简答题】
液压泵的实际流量是液压泵工作时实际输出的流量,由于泵存在内泄漏,所以实际流量 ( ) 理论流量。
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举一反三
【简答题】I crossed the street to avoid____(meet) him, but he saw me and ran towards me.
【简答题】A.He will hold the party on time. B.He will hold the party ahead of time. C.He will put off the time. D.He will cancel the party.
【单选题】图所示电路中理想电流源吸收的功率为 。
A.
15W
B.
5W
C.
-15W
D.
-5W
【判断题】明确问题是决策的第一步。()
A.
正确
B.
错误
【单选题】在讨论安全气囊系统的检修与诊断时,甲说可使用交流电压表来诊断安全气囊系统;乙说可使用探针式12V测试灯来诊断安全气囊系统。试问谁正确?
A.
甲正确
B.
乙正确两人均正确两人均不正确
C.
乙正确两人均正确
D.
两人均不正确
【单选题】I crossed the street to __________ meeting him, but he saw me and came running towards me.
A.
avoid
B.
allow
C.
forget
D.
remember
【单选题】-Is your father a Party member ? - Yes, he the Party three years ago. He a Party member for three years  .
A.
has joined; has been
B.
joined; has been
C.
joined ; was
D.
was joined; is
【判断题】我国的所有慈善机构都适用政府单位会计制度
A.
正确
B.
错误
【单选题】在讨论安全气囊系统的检修与诊断时,甲说可使用交流电压表来诊断安全气囊系统;乙说可使用探针式12V测试灯来诊断安全气囊系统。试问谁正确?( )。
A.
甲正确
B.
乙正确
C.
甲乙都正确
D.
两人均不正确
【单选题】What is true about the party?
A.
He should have a partner to go to the party.
B.
He can wear anything he wants.
C.
It is a costume party.
D.
The party is on Friday night.
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