皮皮学，免费搜题
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搜题
【单选题】
No one is more ______ than Frank for the promotion as a sales department manager he has been a salesman for years and he knows the market well.A.
illegible
B.
legitimate
C.
legible
D.
eligible
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参考解析：
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皮皮学刷刷变学霸
举一反三
【单选题】Mr. Smith gradually _____ a knowledge of the subject.
A.
attained
B.
achieved
C.
required
D.
acquired
【单选题】Mr. Smith became angry with me after I _____ made the same mistake in physics class. [ ]
A.
specially
B.
gradually
C.
frequently
D.
fluently