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【简答题】
三 被动语态 T ask 1 1—5: DCDBC 6—10: BBADA 11—15:BADDA 16—20: CDBCC T ask 2 1. reads 2. were seated 3. happened 4. be listen ed 5. will be built 6. blame 7. hasn’t been found 8. be taken 9. have been watered 10. sells T ask 3 1. been lasted → last 2. being repaired → repairing 3. √ 4. having given → having been given 5. be examined → examine 6. to be completded → to complete
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皮皮学刷刷变学霸
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A.
使用同行成年人有效身份证件信息购买儿童票的
B.
购买学生票、伤残军人（警察）优待票的
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D.
二代居民身份证无法在自动检票机上识读的。
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需车票报销凭证的
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A.
The population has become smaller.
B.
The population has become larger.
C.
There are fewer species than ever before.
D.
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【单选题】What first occurred to Jerry when he was held up at gunpoint by the robbers?
A.
He should find a safe place
B.
He had two choices：to live or to die
C.
He should rush to the local hospital
D.
He shouldn’t have left the back door open
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