Although the body is made up of many different tissues, these tissues are arranged in an ________ and orderly fashion.

单选题

Although the body is made up of many different tissues, these tissues are arranged in an ________ and orderly fashion.

答案解析

单选题

Getting enough vitamins is essential to life,although the body has no nutritional use for（ ）vitamins.Many people,nevertheless,believe in being on the“safe side”and thus take extra vitamins.However,a well‐balanced diet will usually meet all the bodys vitamin needs.

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单选题

The park is to a city the lung is to man′s body.

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单选题

Although the teacher has explained to us，the meaning of the article is still( )to me.

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单选题

Although the trffic is not busy, he likes to drive at a _______ speed.

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