皮皮学，免费搜题
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搜题
【单选题】
热线式空气流量计一般设计有自洁电路,在发动机熄火后,电脑能自动将热线加热至( ) °C (约 1s )从而烧掉沾附在热线上的尘埃A.
400
B.
600
C.
800
D.
1000
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Do you approve of the idea that success can be measured ________ money alone? [ ]
A.
in case of
B.
in terms of
C.
in the opinion of
D.
in favour of
【单选题】Swimming alone ___be ____dangerous. Do be careful.
A.
need; highly
B.
may; high
C.
can; highly
D.
can; high
【简答题】Yang alone can do the work, and there are twenty students in the class.