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搜题/搜资源
【单选题】【消耗次数:1】
Before?he came to China, he??[填空]Chinese for three years.
①
have learned
②
had learned
③
learned
④
learning
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He has been in china for three years.
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speak
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who
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If you learned a bit about calligraphy, the ?art of writing Chinese characters, you would realize there ______ a lot of ?pleasure in it.
①
is
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③
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Ive learned_____________ from you.
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That day he ___________ his clothes before he came to see me.
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has washed
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【单选题】
一口袋中有3个红球和2个白球,某人从该口袋中随机摸出一球,摸得红球得5分,摸得白球得2分,则他所得分数的数学期望为
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①
since
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①
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②
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①
where he has gone
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①
正确
②
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市场营销战略需要企业重点考虑消费者需求,并在此基础上确定正确的市场营销策略。
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( )是指采取切实有效的措施和可行的方法,调动和发挥经理人员经营的积极性、主动性、进取性、创造性。鼓励他们运用新技术,创造新产品,提供新服务,贡献于民族和国家。
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能力匹配
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