介词.副词填空 the last ten years there have been great advances telecommunication, esp
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介词、副词填空
_____ the last ten years there have beengreat advances ______ telecommunication, especially ______ the development______ computers.
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答案:
解析:| During; in; with; of。在过去的十年中,电讯有了长足发展,尤其是计算机的发展。
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