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【判断题】
幼儿道德行为的养成不能依靠成人的要求和说教。()A.
正确
B.
错误
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【简答题】阅读理解。 Though 'nanometer' (纳米) is now a fashionable term all over the world, few people know exactly what it is. It has become a new favorite of producers and sellers in recent years. Many 'high-tech' ...
【单选题】Miss Chen was not pleased. I made _______ in my English test. [ ]
A.
a few mistakes
B.
few mistakes
C.
a little mistakes
D.
little mistakes
【单选题】产品组合策略一般是指从产品组合的广度、长度、深度和相关性等方面做出的决定,其中产品组合的长度是指( )
A.
一个企业生产经营的产品大类的多少
B.
一个企业所有产品线中的产品项目的总和
C.
一个企业产品线中每种产品所提供的花色、口味、规格等的多少
D.
一个企业中各个产品线在最终使用、生产条件、分销渠道或其他方面的相关联程度
【单选题】We should use _____ people and ____ money to do the work better. [ ]
A.
few; few
B.
1ess; less
C.
fewer; less
D.
1east; least
【简答题】免疫电泳技术的基本类型有免疫电泳，____免疫电泳，____免疫电泳，免疫固定电泳和____免疫电泳。
【单选题】. --- Did ________ get through the driving test? --- No, ________. A few failed.
A.
everybody; not all
B.
anybody; no one
C.
anybody; no one
D.
anybody; not all
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