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【单选题】
________ Middle Autumn Day is another way of saying ________ Middle Autumn Festival.A.
\: \
B.
The; \
C.
\; the
D.
The; the
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【简答题】I have written to
my pen pal (笔友) and now I’m ______ his letter. prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace> (2.0分)A. looking
for B. looking
after C. looking
forward to D. ...
【单选题】I have written to her because she phoned me shortly afterwards. (couldn't, needn't)
A.
couldn't
B.
needn't
【单选题】( ) your address, I would have written to you.
A.
Did I know
B.
Were I to know
C.
Had I known
D.
If I should know
【简答题】在工程机械设备上,电源系统由的 、 、相关线路等组成。
【简答题】工程机械电源系统由 、 、 、 相关线路等组成。
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