B 我前面填写了：be finished,道理也讲了,就是it is vital后面要用should 动词原型的虚拟语气,这里换了一个动词,那就变成be done,举一反三才能学好英语....
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Different world,waiting for us to discover it. 不一样的世界,等着我们来发现. Different world,waiting for us to explore it. 不一样的世界,等着我们来探索. 求采...
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Music is very important to me. When I feel down, I will listen to the music, then I can feel a little better. In the hospital, music is good to the patients. It can make a excited person calm down. In the supermarket, m...
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A person is destined to meet two persons during his life,the one makes the time wonderfui,the other makes the years gentle and soft.楼上的语法有错误...
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try to do sth:尽力做某事 try doing sth：尝试做某事. 从后面的“but he failed at last”来看,他肯定是卖力的想了的,只是没想出来. 所以只能选B....
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不可以 修改如下 I hope you will be our teacher next year....
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早餐是否在早上7:30开始? Yes ,it does. No ,it doesn't....
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