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【判断题】
所有容器类的父类是 Frame 类A.
正确
B.
错误
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参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Why are you so happy? ____I can go fishing this Sunday.
A.
So
B.
But
C.
Because
D.
And
【单选题】You can go fishing ____ you promise to be back before 11 o’clock.
A.
as long as
B.
as soon as
C.
when
D.
because
【简答题】You can go fishing ___________ you promise to be back before 11 o'clock.
【单选题】I'll go camping this weekend. ____________.
A.
Can you go fishing, too
B.
Don't give it up
C.
Have a good time
D.
glad to hear it
【简答题】P.83 IV. Fill in the blanks with the expressions given below. Change the form where necessary. forbid from without fail volunteer for vanish into as long as right away be thankful for write back more ...
【单选题】You can go fishing, _____ and enjoy this beautiful clean air.
A.
climbing
B.
chasing
C.
camping
D.
carrying
【单选题】下列反应能生成醚的是( )
A.
乙醇与浓硫酸 170℃ 反应
B.
乙醇与浓硫酸 140℃ 反应
C.
乙醇与金属钠反应
D.
乙醇与 K 2 Cr 2 O 7 的酸性溶液反应
【简答题】you, you can, when, go fishing, enjoy, in the countryside, fresh air
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