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【单选题】
在H 2 SO 4 的烧杯中放入用导线连接的锌片和铜片,下列叙述中正确的是( )
A.
正极附近的 离子浓度逐渐增大
B.
电子通过导线由铜片流向锌片
C.
正极有O 2 逸出
D.
铜片上有H 2 逸出
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举一反三
【单选题】在MVC模式中,核心内容为( )。
A.
model
B.
control
C.
view
D.
不确认
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【单选题】Mr.Smith has bought a lot of books for his daughter,__________he?
A.
hasn’t
B.
didn’t
C.
doesn’t
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【简答题】企业期末结账时,应将各收入类科目结转为本年利润的贷方,结转后收入类科目应无余额。( )
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【单选题】I bought a lot of gifts for my family, but he bought_____ .
A.
something
B.
anything
C.
nothing
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【单选题】在MVC模式中,核心内容为 ( )。
A.
view
B.
control
C.
model
D.
不确定
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【单选题】在MVC模式中,核心内容为 。
A.
view
B.
control
C.
model
D.
不确认
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【单选题】His uncle died and ________ him a lot of money, with which he bought an expensive car.
A.
left
B.
had
C.
gave
D.
put
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【单选题】在MVC模式中,核心内容为( )。
A.
View
B.
Control
C.
Model
D.
以上三点都是
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【单选题】He saved a lot of money___he bought a new house for his marriage.他攒了很多钱因此买了结婚用的新房。
A.
so
B.
as
C.
unless
D.
though
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【单选题】He bought some books in the bookstore and his father________ him a lot of money.
A.
gives
B.
will give
C.
ought to give
D.
must have done
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【单选题】在MVC模式中,核心内容为( )。
A.
model
B.
control
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view
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【单选题】Mr.Smith has bought a lot of books for his daughter,__________he?
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【简答题】企业期末结账时,应将各收入类科目结转为本年利润的贷方,结转后收入类科目应无余额。( )
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【单选题】I bought a lot of gifts for my family, but he bought_____ .
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【单选题】His uncle died and ________ him a lot of money, with which he bought an expensive car.
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left
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had
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【单选题】在MVC模式中,核心内容为( )。
A.
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【单选题】He saved a lot of money___he bought a new house for his marriage.他攒了很多钱因此买了结婚用的新房。
A.
so
B.
as
C.
unless
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【单选题】He bought some books in the bookstore and his father________ him a lot of money.
A.
gives
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will give
C.
ought to give
D.
must have done
查看完整题目与答案