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【单选题】
下列关于YZ25/500型液体灌装自动线的叙述错误的是A.
运行时要使灌装速度、下盖速度和输瓶速度保持一致
B.
易损件磨损后，应及时更换
C.
凡有加油的位置，应定期加适量润滑油
D.
每季度对气动元件如气缸、电磁阀等进行检查
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【多选题】We communicate our meanings by ____.
A.
functions
B.
grammar
C.
vocabulary
D.
discuouse
E.
skills
【单选题】听力原文：W: Do you like Canada or France? M: I like them, but I like China better. Which country does the man like best?
A.
Canada.
B.
France.
C.
China.
【单选题】We can consider our children under stress when they ______.
A.
are unable to communicate their feelings accurately
B.
have trouble communicating their responses to events
C.
often feel abdominal pain without a known reason
D.
have a poor and overcrowded family
【单选题】M: I want to send this parcel to France, What's the postage? W:Let's weight it first. Three pounds and a half. What's in it? M: A present fro a friend. Who is the man talking to?
A.
A friend.
B.
A driver.
C.
A teacher.
D.
A clerk.
【单选题】In our society, we must communicate with other people. A great deal of communicating is performed on a person-to person【C1】______ by the simple means of speech. If we travel in buses, stand in footbal...
A.
basis
B.
base
C.
foundation
D.
ground
【单选题】听力原文：M：I’d like to apply for the position you advertised in the paper. W：A good knowledge of French and Spanish is a must. Q：What does the woman mean? (5)
A.
The advertised jobs are in France and Spain.
B.
French and Spanish are necessary for the job.
C.
The notice appeared in French and Spanish newspapers.
D.
She would like to teach the man French and Spanish.
【单选题】In our society, we must communicate with other people. A great deal of communicating is performed on a person-to-person【C1】______ by the simple means of speech. If we travel in buses, stand in footbal...
A.
basis
B.
base
C.
foundation
D.
ground
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