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【单选题】
研磨中起调制磨料、冷却和润滑作用的是()
A.
磨料
B.
研磨液
C.
研磨剂
D.
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举一反三
【单选题】He appears to be strong and healthy but, __________ he suffers from a weak heart.
A.
as a matter of fact
B.
what’s more
C.
accordingly
D.
no wonder
【判断题】对称负载采用星形连接时,线电流必等于相电流 的倍。
A.
正确
B.
错误
【单选题】What is usually written in the first paragraph of an illustration?
A.
The description of a social phenomenon based on the chart, the table or the picture.
B.
The writer’s comments on social phenomenon.
C.
A general statement of people’s opinion on the social phenomenon.
D.
The analysis about the causes of the social phenomenon.
【简答题】What did John do after he moved to the US ? A. He did business. B. He studied biology. C. He worked on a fa r m.
【单选题】He hurried to the booking office only_________
A.
18. He hurried to the booking office only_________thatall the tickets had been sold out.  ( 全国 2) A.to tell           
B.
to be told          
C.
telling             
D.
told
【判断题】三相负载采用星形连接时,无论负载对称与否,线电流必定等于负载的相电流。
A.
正确
B.
错误
【单选题】He _____ a player when he was 18. [     ]
A.
turned
B.
becomes
C.
became
D.
get
【简答题】请查看附件,并完成以下题目: 信息检索过程中用户主观因素作用研究_沈旺.caj 信息检索研究_过去三十年中我们走了多远_马少平.caj 以时间碎片化为背景的纸质书籍阅读产品设计研究_甄紫.caj a 识别这篇文献属于哪种类型 b 按照GB/T 7714-2005《文后参考文献著录规则》对这3篇文献进行标准的著录,序号按顺序分别为[1] [2] [3]
【简答题】软件操作:在2层绘制内外砌体墙。 填空:2层内墙工程量为( )。
【单选题】What is usually written in the first paragraph of an illustration?
A.
The analysis about the causes of the social phenomenon.
B.
The description of a social phenomenon based on the chart, the table or the picture.
C.
The writer’s comments on social phenomenon.
D.
A general statement of people’s opinion on the social phenomenon.
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