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_______ necessary for us _______ English well.A. This is; to learn
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You had better ask your brother _______ playing computer games. It’s bad for him
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Sugar tastes sweet. But, _______, it’s bad to eat too much.A. such as
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补全对话。根据下面的对话情景，在每个空白处填上一个适当的句子，使对话的意义连贯、完整。（共5小题，计10分）A：Good morning, Doctor Wan
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—You’d better not read _______. It’s bad for your eyes.—You’re right. I won’t do
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—I’m fat. What should I do?—You’d better eat _______ meat and _______ fruits.A．l
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—I am afraid we will miss the early bus. —Don’t worry. We have _______ time to d
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—Humans can’t live _______ air. —I agree with you.A．withoutB．withC．intoD．for
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You are weak. _______ important for you _______ every day.A．They’re; to exercise
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—Scientists tell us smoking can cause cancer. —_______A．OK.B．That’s a good idea.
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David was a doctor. He spent ______ time in playing when he was in the medica
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根据句意及首字母提示补全单词。【小题1】We should help the sick girl as p_______ as we can.【小题2】The
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用括号内所给单词的适当形式填空。【小题1】I like to eat _______ (potatoes).【小题2】His _______ (ill) isn
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根据句意及汉语提示填空。【小题1】Ling Ling is reading an _______ (文章) about cancer.【小题2】The doct
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书面表达。据报道，中国人每年在餐桌上浪费的粮食价值高达2000亿元，被倒掉的食物相当于2亿多人一年的口粮，这个数字不小。因此，我国政府号召全民“拒绝浪费，文明用
