题目内容
It’s ten years since the scientist on his life’s work of discovering the valuable chemical.
A.made for B.set out? C.took off D.turned up
B
句意为:自从这位科学家开始从事发现有价值的化学品的工作以来,已经十年了。make for前往;take off起飞;脱下;匆匆离开;turn up出现;查(字典);开大(声音)。
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题目内容
It’s ten years since the scientist on his life’s work of discovering the valuable chemical.
A.made for B.set out? C.took off D.turned up
B
句意为:自从这位科学家开始从事发现有价值的化学品的工作以来,已经十年了。make for前往;take off起飞;脱下;匆匆离开;turn up出现;查(字典);开大(声音)。
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