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【单选题】
在间壁式换热器中,两流体恒温传热,其平均温差( ).
A.
逆流时最大
B.
错流时最大
C.
并流时最大
D.
任何流都一样
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参考答案:
举一反三
【单选题】______________ I remember, Sally was a smart girl in our class.
A.
Ever since         
B.
Even though         
C.
As far as
【单选题】某写字楼的建筑面积为8万m2,可出租面积系数为80%,公用建筑面积系数为15%,则该写字楼出租单元内建筑面积是( )万m2。
A.
5.2
B.
6.4
C.
6.8
D.
7.6
【简答题】某写字楼的建筑面积为8万m2,可出租面积系数为80%,公用建筑面积系数为15%,则该写字楼出租单元内建筑面积是( )万m2。
【单选题】某写字楼的建筑面积为8万m2,可出租面积系数为80%,公用建筑面积系数为15 %,则该写字楼出租单元内建筑面积是( )万M2。
A.
5.2
B.
6.4
C.
6.8
D.
7.6
【简答题】I can remember all my teachers'names and I loved my middle school time. (T or F)
【单选题】听力原文:M: Are we supposed to leave at 6:13? W: I don't know. All I remember is that the flight number is 633. What time does the man think they will leave?
A.
6:33.
B.
6:13.
C.
6:23.
【简答题】阅读理解,判断正(T)误(F)。 I remember when I was younger, my family lived a life. We weren't wealthy by any stretch of the imagination, but we were satisfied with what we had. Our first transportation wa...
【单选题】TEXT A I remember meeting him one evening with his pushcart. I had managed to sell all my papers and was coming home in the snow. It was that strange hour in downtown New York when the workers were po...
A.
sent out
B.
released
C.
dispatched
D.
removed
【单选题】Her face is _____to me, but I can't remember where I saw her.
A.
similar
B.
friendly
C.
alike
D.
familiar
【单选题】某写字楼的建筑面积为8×104m2,可出租面积系数为80%,公用建筑面积系数为15%,则该写字楼出租单元内建筑面积是( )×104m2。
A.
5.2
B.
6.4
C.
6.8
D.
7.6
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