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最佳答案：这里应该是检查了没有.因为check后面加行李包的时候,一般用作“检查”的意思.
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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：金属显微镜
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最佳答案：my colleague Chris has asked for leave.i have examined the color and it is right
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最佳答案：First,make the person's head looked up slowly backwards.Secondly,examine the per
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最佳答案：Please note that your order of 500 sets can only fill up a 20' container and you
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最佳答案：Abstract:Project cost of the pre-audit settlement is reasonable to determine the
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最佳答案：Thank you for your help.You took my father to hospital by taxi after he fell dow
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最佳答案：Was your goods in 21 will set sail,but the routine check by the customs will onl
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最佳答案：1 test purposeIs the purpose of the measurement of transformer winding dc resist