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【多选题】
属于质量流量型的空气流量计是( )
A.
叶片式空气流量计
B.
热膜式空气流量计
C.
卡门涡流式
D.
热线式空气流量计
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【判断题】品号的库存数量可以在“录入品号信息”作业中直接修改。
A.
正确
B.
错误
【单选题】He sold the house, which annoyed his wife.
A.
他把房子卖了,这让他妻子很高兴。
B.
他把房子卖了,这让他妻子很难过。
C.
他把房子卖了,这让他妻子很恼火。
【简答题】在罐头生产中,装罐时为什么要留有一定的顶隙?
【单选题】He sold the house, ( )annoyed his wife.
A.
that
B.
what
C.
which
D.
whether
【单选题】Hardly ______ time to settle down when he sold the house and left the country.
A.
he had
B.
he had had
C.
had he had
D.
had he
【判断题】He sold the house, which annoyed his parents.
A.
正确
B.
错误
【判断题】任何一张票据都可以进行背书。
A.
正确
B.
错误
【单选题】He had ____ had time to settle down when he sold the house.
A.
hard
B.
nearly
C.
hardly
【单选题】He sold the house, ( ) annoyed his wife.
A.
what
B.
that
C.
which
D.
how
【判断题】测定水泥的安定性方法为试饼法、雷氏法两种,试饼法可做为有争议时判定试验。
A.
正确
B.
错误