The Eiffel Tower __________ for the 1889 Paris Expo. It is a symbol of the city now.
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A
built
B
was built
C
has built
D
was building
推荐题目
The old men in hospital ______________.
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A
take good care of
B
take good care
C
are taken good care
D
are taken good care of
These young trees must .
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A
look after well
B
be well looked after
C
take good care of
D
be taken good care
Mary is tired of learning because she is_____ to do better than she can, both at school and at home.
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A
thought
B
expected
C
hoped
D
helped