The two scientists were quarrelling at the beginning of the story, because . They did an experiment because they .

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问题 The two scientists were quarrelling at the beginning of the story, because ______.
They did an experiment because they ______.

选项 A、wanted to know whose watch was better
B、liked their lab
C、wanted to repair their watches
D、had a basin of water in their lab

答案A

解析文章第二句指出了他们做实验的目的：...to test the watches(检测手表)。由这一句与上一句的意思不难看出检测的目的就是要分出好坏，故选[A]。

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本试题收录于：公共英语二级笔试题库公共英语（PETS）分类

公共英语二级笔试

公共英语（PETS）

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The two scientists were quarrelling at the beginning of the story, because ______. They did an experiment because they ______.

公共英语二级笔试

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Iwascleaningoutanoldboxwhenanoldcardcaughtmyeye:QueenCityCasketCompany."Whatisit?"Iwondered.I【B1】itove

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