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【多选题】
中国作物生产机械化发展概况从以下几个方面论述A.
装备水平
B.
作业水平
C.
制造水平
D.
服务水平
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皮皮学刷刷变学霸
举一反三
【单选题】— Have you seen ____ pencil? I left it here this morning． —Is it _____black one? I think I saw it somewhere
A.
a; the
B.
the; the
C.
the; a
D.
a; a
【单选题】—Is this his pencil? —______. [ ]
A.
Yes, I am
B.
No, it isn't
C.
Yes, it's my pencil
【判断题】In some places the bridal chamber pranks are also called “heating thechamber.”
A.
正确
B.
错误
【简答题】列表属于可变类型，可以通过【】修改值。
【单选题】In some places in the South of China, ____car has already become___ popular means of transportation.
A.
a; the
B.
不填; a
C.
the; a
D.
the; the
【简答题】People today are putting up many tall buildings without thinking of course. In some places the tall buildings are nearly strangling the cities.
【简答题】交通运输是我国经济发展的“______”．在各种运输线中，______构成我国交通运输网的骨架．
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