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最佳答案：给出部分的句法也错了.应该是：The purpose of an exam is to check whether students have mastered
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最佳答案：A cognitive survey on Teenagers' Hypertension-related KnowledgeAbstractObjective
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最佳答案：In order to get/understand how the machine runs,you need to know/grasp/master/ge
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最佳答案：For the consolidated foundation, please suitably slow down the review progress,
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最佳答案：Elementary knowledge on virus1.To get knowledge on virus,comprehensive its compo
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最佳答案：your comments involved with lots of useful information which now impluse me to p
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最佳答案：The doctor ordered her to stay in bed for a few days.2.It's important to mast so
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最佳答案：Arguments aim to further inspect the writer's understanding of the thesis, and a
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最佳答案：Due to both doctors in diagnosis and treatment has certain inequality, the statu
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最佳答案：Firstly,I wish in the next 2 or 3 years I can achieve higher level professional