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The company has employed a girl who is______at operating the computer.
The company has employed a girl who is______at operating the computer.
admin
2011-04-07
40
问题
The company has employed a girl who is______at operating the computer.
选项
A、sufficient
B、proficient
C、efficient
D、inefficient
答案
B
解析
该题是词汇题,考查词形相近的形容词的区别。sufficient意思是“足够的、充分的”,如:The pension is not sufficient for living expenses.这退休金不够应付生活费用。proficient意思是“熟练的”,如:be proficient at Chinese精通汉语。efficient意思是“效率高的”,如:efficient methods经济而有效的方法。Inefficient 是efficient的反义词,意思是“效率低的”。因此,根据题意,选项B为最佳答案。
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专业英语四级
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