实验室工作的惟一任务就是使学生养成初步的实验能力。要达到这一目的，最好的办法就是让学生在解决简单的实验问题中获得一些经验。

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问题实验室工作的惟一任务就是使学生养成初步的实验能力。要达到这一目的，最好的办法就是让学生在解决简单的实验问题中获得一些经验。

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答案The only task of laboratory work is to help students form preliminary experiment ability. And the best way to achieve this purpose is to let students obtain experience from solving of the simple experiment problems.

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实验室工作的惟一任务就是使学生养成初步的实验能力。要达到这一目的，最好的办法就是让学生在解决简单的实验问题中获得一些经验。

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Lookatthenotesbelow.Someinformationismissing.Youwillhearaconversationaboutorderingsomething.Foreachquestion1

Lookatthenotesbelow.Someinformationismissing.Youwillhearaconversationaboutorderingsomething.Foreachquestion1

Lookatthenotesbelow.Someinformationismissing.Youwillhearawomanphoningthroughanordertoheadoffice.Foreachqu

Youwillhearacustomerphoningahotelforareservation.Completetheformusingtheinformationyouhear.Youwillh

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