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1. In the Past, people didn't know that the earth ________ around the sun.
A. will move B. moved C. would move D. moves
【考点】
表示客观事实或真理;
【答案】

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单选题 普通
基础巩固
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变式训练
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真题演练
换一批
1. The old ________ the cold weather more easily than the young.
A. is feeling B. are feeling C. feels D. feel
单选题 容易
2. It ________ usually ________ at this time of year, but now it's snowing heavily.
A. doesn't; snow B. is; snowing C. has; snowed D. won't; snow
单选题 容易