题目

—There are 60 students in my class and 44 of them use weibo veryoften.—44? That means about_______of your classmates are weibo users, right?A．halfB．one thirdC．two thirdsD．three quarters 答案：D解析:考查数词的用法。Half“二分之一”；  one third “三分之一”； two thirds“三分之二”；  three quarters“四分之三”。根据句意“大约四分之三的学生在你们班用微博。” 故选D。

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