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【单选题】
The old man entered the room with a dog _________behind him.A.
ran
B.
run
C.
running
D.
to run
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【简答题】请简单说一说,为什么有些鸟戴着脚环?
【单选题】Father asked his son with his toy plane.
A.
what the matter was
B.
what was the matter
C.
what the matter is
D.
what is the matter
【多选题】爱迪生说:“失败也是我所需要的,它和成功对我一样有价值。只有在我知道一切做不好的方法以后,我才知道做好一件工作的方法是什么。”这是因为
A.
成功与失败是相互依存、相对应而存在的
B.
失败和成功是相互转化的
C.
人们可以从失败中吸取教训
D.
失败孕育着成功，成功常常是从失败中发展而来的
【简答题】确切、确实 1. ( )做到师生互助。 2.把比作运输队长是非常( )的。
【单选题】Last week I gave my little sister a toy plane, but it the next day. [ ]
A.
will gone
B.
has gone
C.
will be gone
D.
was gone
【单选题】Sorry, it is _______ to carry a toy gun onto the plane.
A.
allowed
B.
permitted
C.
prohibited
D.
not forbidden
【单选题】As a speeding train crosses a trestle over a deep gorge, a child drops his toy plane from the window. The path of the toy plane is modeled by , where y is the height above the floor of the gorge and d...
A.
7.5 ft
B.
30 ft
C.
120 ft
D.
900 ft
E.
11 ft
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