题目内容
18.When was paper invented?A.Before the second century.
B.In the third century.
C.In the second century.
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8.A.running B.jumping C.hurting
9.A.glasses B.boots C.trousers
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| Why is hiking popular? | |
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| Reason 2 | ●simple and cheap ●what you need to do:wear a pair of hiking (9)略 |
| Reason 3 | ●can help you get away from your (10)略 ●can make you energetic and confident |
9.A.glasses B.boots C.trousers
10.A.daily life B.strange mood C.bad habits.