第19题: [单项选择]The teacher spoke so fast that it was hard for the students to________ what he was saying. A. take in B. take out C. take up D. take over 参考答案:A 答案解析:短语辨析。take in理解,领会;接纳;欺骗,如:I couldn’t take in the meaning of her words.我不明白她的话。take out带……出去;take up开