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【单选题】
___the clouds, you would find the airplane in the sky easilyA.
Had it not been for
B.
If it were not
C.
If it had not been for
D.
Were it not for
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A.
help, at
B.
help, with
C.
helps, at
D.
helps, with
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A.
learn how much you can charge for each dish
B.
decide on what kind of food to offer them
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know the cost of running the restaurant
D.
predict how many customers will arrive
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A.
help; to
B.
helps; with
C.
helps; to
D.
help; with
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【单选题】She often ______ little brother ______ his homework. [ ]
A.
helps; doing
B.
helps; do
C.
help; to do
D.
helps; does
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【简答题】Tips to Stay Safe on a School Trip School trips can be great fun. But don't get hurt when you go on a school trip. Here are some tips for you. ★ Listen to the teacher. ★ On the bus, always wear seat b...
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【单选题】My father often _____ me _____ chess. [ ]
A.
help, at
B.
help, with
C.
helps, at
D.
helps, with