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科目： 來源： 題型：單選題

________from space, our earth, with water covering 70% of its surface, appears as a “blue planet”.

A.
Seen
B.
Seeing
C.
To see
D.
Having seen

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科目： 來源： 題型：單選題

Tom regrets ________harder at school.

A.
did not work
B.
having not worked
C.
not having worked
D.
not have worked

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科目： 來源： 題型：單選題

When a machine of this kind is ________, the materials must be carefully chosen for its parts.

A.
built
B.
building
C.
to build
D.
to be built

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科目： 來源： 題型：單選題

If you go on letting your dog after cars, he'll end by over.

A.
to run, running
B.
running, running
C.
run, running
D.
run, being run

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科目： 來源： 題型：單選題

It is a good season in which ________in Switzerland.

A.
travel
B.
traveling
C.
to travel
D.
traveled

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科目： 來源： 題型：單選題

We need help badly, so ________ the interview with the applicants as quickly as possible．

A.
realize
B.
arrange
C.
manage
D.
hold

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科目： 來源： 題型：單選題

The brave soldier preferred rather than ．

A.
to die;giving in
B.
to die;to give in
C.
to lose;losing
D.
dying;to give in

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科目： 來源： 題型：單選題

Three hours later, people ________ from the building on fire．

A.
tried to escape
B.
could escape
C.
managed to escape
D.
tried escape

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科目： 來源： 題型：單選題

She would love to have gone to the party, but she _______ extra hours to prepare for a meeting

A.
had to work
B.
had worked
C.
could work
D.
would have worked

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科目： 來源： 題型：單選題

We plan to reach the North Pole in mid-July, and by then we _______ for six weeks.

A.
are walking
B.
have been walking
C.
will be walking
D.
will have been walking

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日日人人_亚洲美女在线视频_av手机在线播放_国产大片aaa_欧美中文日韩_午夜理伦三级

練習冊

高中

初中

小學

________from space, our earth, with water covering 70% of its surface, appears as a “blue planet”.

Tom regrets ________harder at school.

When a machine of this kind is ________, the materials must be carefully chosen for its parts.

If you go on letting your dog after cars, he'll end by over.

It is a good season in which ________in Switzerland.

We need help badly, so ________ the interview with the applicants as quickly as possible．

The brave soldier preferred rather than ．

Three hours later, people ________ from the building on fire．

She would love to have gone to the party, but she _______ extra hours to prepare for a meeting

We plan to reach the North Pole in mid-July, and by then we _______ for six weeks.

日日人人_亚洲美女在线视频_av手机在线播放_国产大片aaa_欧美中文日韩_午夜理伦三级

練習冊

高中

初中

小學

________from space, our earth, with water covering 70% of its surface, appears as a “blue planet”.

Tom regrets ________harder at school.

When a machine of this kind is ________, the materials must be carefully chosen for its parts.

If you go on letting your dog ________after cars, he'll end by ________over.

It is a good season in which ________in Switzerland.

We need help badly, so ________ the interview with the applicants as quickly as possible．

The brave soldier preferred ________ rather than ________．

Three hours later, people ________ from the building on fire．

She would love to have gone to the party, but she _______ extra hours to prepare for a meeting

We plan to reach the North Pole in mid-July, and by then we _______ for six weeks.

If you go on letting your dog after cars, he'll end by over.

The brave soldier preferred rather than ．