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- 2010-3-22
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Computers are becoming faster, more powerful, and more reliable, and so too are modems,they are the devices to allow two or more computers to share information over regular telephone lines. 最后一个选项E是:also modems, which are the devices to allow,解释是不能构成平行结构。要跟谁平行啊?不懂~如果说是跟and前面的内容平行的话,那么他给出的正确选项,B:so too are modems, the devices that allow,这也是个从句啊~~~~也不平行啊~~~~~~
我好迷惑。求解释。 |
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