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科目： 來源：不詳 題型：單選題

---You could have walked here.
---Yes. A taxi ___________ necessary.
A．isB．wasC．isn’tD．wasn’t

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科目： 來源：不詳 題型：單選題

Listening attentively in class and reviewing in time _______ a sure way to improve your learning, and this is especially true _______ it comes to standard tests.
A．is, whenB．a(chǎn)re, whenC．is, whileD．a(chǎn)re, as

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科目： 來源：不詳 題型：單選題

Mom used only half of the money, the rest of which ______ saved for other purposes.
A．isB．a(chǎn)reC．wasD．were

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科目： 來源：不詳 題型：單選題

---So you are back; are all the students present at the meeting?
---Not really, nobody but Lucy and John ___________ in the meeting room.
A．a(chǎn)reB．wereC．wasD．is

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科目： 來源：不詳 題型：單選題

Since the forest has been destroyed by a big fire, a large ______ of trees ______ to be planted on the mountain．
A．number; hasB．a(chǎn)mount; has
C．quantity; haveD．sum; have

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科目： 來源：不詳 題型：單選題

A survey of the opinions of experts    that three hours of outdoor exercise a week    good for one’s health.
A．show; areB．shows; isC．show; isD．shows; are

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科目： 來源：不詳 題型：單選題

The Japanese          suffering from the worst natural disasters         .   
A．a(chǎn)re; ever sinceB．a(chǎn)re; of all time
C．is; ever sinceD．is; of all time

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科目： 來源：不詳 題型：單選題

Tom as well as his parents ______ going to Japan next week.
A．a(chǎn)reB．isC．willD．was

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科目： 來源：不詳 題型：單選題

Clearly, development aid together with food ______ the long-term solution to the problem of poverty.
A．a(chǎn)re B．isC．hasD．have

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科目： 來源：不詳 題型：單選題

The number of the people who _______ cars ______ increasing in China.
A．own, areB．owns, isC．own, isD．owns, are

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