[求助]死缠烂打想提高阅读，一个小小问题

笨笨阿呆 · 发表于 2007-6-6 11:35:00

Pipettes are glass tubes, open at both ends, which
chemists use them to transfer small volume of liquid.

从书上看到的一句话，这里怎么多了个them呢？已经有which在前了，怎么还要呢？晕哦。。
前辈们请给解释一下哦
谢谢哦

笨笨阿呆 · 发表于 2007-6-6 21:48:00

咋没人知道呢？是不是书错误？？？

lianqianli · 发表于 2007-6-7 09:01:00

"Them" shouldn't be there.

Is it possible that it's a question from the "Grammar" part, which actually needs you to find the mistake in this sentence?

[此贴子已经被作者于2007-6-10 23:50:21编辑过]

[求助]死缠烂打想提高阅读，一个小小问题

[求助]死缠烂打想提高阅读，一个小小问题

所属分类: TOEFL / IELTS

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