第30题: [单项选择]Howard Johnson ______ a better brand of ice cream and a new way to sell it. A. came up with B. came to C. came across D. came off 参考答案:A 答案解析:come up with找到，提出；come to共计，达到；come across偶然遇见；come off从某物上脱落，分离。
第37题: [单项选择]Many species of animal have now __________ from the face of the earth. A. dissolved B. vanished C. faded D. escaped 参考答案:B 答案解析:[解析] 语义连贯题。[B]vanished“不复存在，消失”指从存在中消失，常常指突然地以一种奇异而神秘的方式消失，符合语义要求。[A]dissolved“消失，消散”是指通过分解或散开的方式消失；
