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【单选题】
变速器常啮合齿轮厚磨损不得超过()MMA.
A0.20
B.
B0.25
C.
C0.30
D.
D0.35
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【简答题】有效氧化钙含量用()滴定法测定,氧化镁含量用()滴定法测定。
【单选题】Why is it easier to understand the real communication that occurred in a meeting by viewing a video rather than reading the meeting minutes?
A.
Facial expressions convey meaning and can be seen in the video.
B.
Intonations convey meaning and can be heard in the video.
C.
The meeting minutes do not contain any record of nonverbal communication.
D.
The emphasis placed on words or phrases is missing from the meeting minutes.
E.
All of the above.
【简答题】餐馆老板 the ___ of the ___
【简答题】By viewing the video, fill in the blanks in the following quotation of the wise man The purporse of education is to give the body and to the 1.__________ all the beauty and all the 2. _________of whic...
【简答题】国际展览局下设机构有(
)、( )、( )和( )
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