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【单选题】
在测试过程中,氧传感器电压值一直都低,然而传感器功能正常。下面哪项是最可能的问题?
A.
节气门后方漏气
B.
燃油泵压力高
C.
喷油器漏油
D.
空气滤清器滤芯太脏
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举一反三
【单选题】After playing basketball for more than half an hour, the students took _____ rest. [     ]
A.
a few minute's
B.
a few minutes'
C.
a little minute's
【单选题】Last Sunday Sara took with her a few of her friends, _______, to the World Park where they enjoyed themselves very much. [     ]
A.
included me
B.
me included
C.
me containing
D.
contained me
【单选题】If you bombard someone with messages, do you send ( )?
A.
lots of messages
B.
only a few messages
【简答题】It took us only a few hours to ________ the paper off all four walls. A) shear B) sc C) stroke D) chip
【单选题】Do you have _______ friends at school?
A.
some
B.
any
C.
one
D.
ones
【单选题】晕厥是暂时性知觉丧失现象,其主要发生原理是:
A.
植物神经功能紊乱
B.
脑部突然一时供血不足
C.
急性心功能紊乱
D.
循环功能障碍
【判断题】阴天的色温比晴天的色温低。
A.
正确
B.
错误
【单选题】晕厥是暂时性知觉丧失现象,其主要发生原理是:
A.
脑部突然一时供血不足
B.
循环功能障碍
C.
急性心功能紊乱
D.
植物神经功能紊乱
【判断题】阴天的色温比晴天的色温要高
A.
正确
B.
错误
【单选题】Mom won’t let Dick go out ________ he promises to be back by 10:00 tonight.
A.
if
B.
when
C.
since
D.
unless
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