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【单选题】
矫正老视眼应用()A.
圆柱透镜
B.
凹透镜
C.
平面透镜
D.
凸透镜
E.
棱镜
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皮皮学刷刷变学霸
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【单选题】Pollution: A Life and Death Issue One of the main themes of Planet under Pressure is the way many of the Earth's environmental crises reinforce one another. Pollution is an obvious example-we do not h...
A.
3 million
B.
2.1 million
C.
1.6 million
D.
3.2 million
【简答题】Combine the two sentences into one, using so or such. This issue was of importance. We could
not afford to ignore it.
【单选题】This issue is so complicated because______.
A.
the pope has no capacity to deal with it
B.
it involve two poles of near certainty
C.
it may affect the pope's orthodoxy
D.
there are two parties on this issue in the church
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