灵鹊做题网几道英语选择题,麻烦理由谢谢
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几道英语选择题,麻烦理由谢谢
32-35DABC 36-40DCDBB
再问： 39为什么不是A啊
再答： 39.应该是D 主语从句， 抱歉没看清
再问： 但是主语从句的话,后面没有is啊
再答： (That the sun not the earth is trhe center of our plannetary system )was a difficult concept to grasp in the Middle Ages. 可以调整为 It was a a difficult concept to grasp in the Middle Ages that the sun not the earth is trhe center of our plannetary system. 以it作形式主语
再问： 39为什么不是A啊
再答： 39.应该是D 主语从句， 抱歉没看清
再问： 但是主语从句的话,后面没有is啊
再答： (That the sun not the earth is trhe center of our plannetary system )was a difficult concept to grasp in the Middle Ages. 可以调整为 It was a a difficult concept to grasp in the Middle Ages that the sun not the earth is trhe center of our plannetary system. 以it作形式主语