Those singers have lovely ___________ and they sing very well._刷题宝

题干

Those singers have lovely ___________ and they sing very well.

A：sound

B：noise

C：voice

D：voice

上一题下一题 0.0难度选择题更新时间:2018-11-17 03:09:59

答案(点此获取答案解析）

C

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2012年我国很多居民参加村委会或居委会选举，参观自然博物馆和历史博物馆的各种展览，进行红色旅游，参加文明社区、文明城市共建活动，旁听“水电调价听证会”，这些活动难以按经济、政治、文化分类。这是因为（）

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根据短文内容完成表格中所缺信息。

name: Michael Swaine job:____ of a college in San Francisco
his ____ work	time: the 15th of ____,for almost 15 years
his ____ work	act: make and mend(缝补) clothes for poor or homeless people for free
his gains(收获) from the acts	u He has made more friends. u He now understands ____ things. u He now lives a more meaningful life.
the influences of his acts	u People are encouraged by his caring spirit. u People's smiles show the ____ brought by his small acts of kindness. u People can learn from the example of taking part, being a citizen, acting outside of what is normal and doing something good with their own talents.

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如图，等腰三角形ABC，AB=AC=2，∠BAC=120°．E，F分别为边AB，AC上的动点，且满足

\vec{A E}

\vec{A B}

\vec{A F}

\vec{A C}

，其中m，n∈（0，1），m+n=1，M，N分别是EF，BC的中点，则|MN|的最小值为____．

同类题5

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（2）元素周期表中氧元素的信息如图所示，从图中能直接获得的信息是____ ．

A．氧元素属于非金属元素

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