第24题: [单项选择]The patient's health failed to such an extent that he was put into care. A. tense B. rigid C. intensive D. tight 参考答案:C 答案解析:[解析] C项intensive意为“精心的”,修饰care(照料),符合题意。A项tense意为“绷紧的,紧张的”;B项rigid意为“刚硬的,刻板的,严厉的”;D项tight意为“紧的,拉紧的,密
第28题: [单项选择]Questions 22 to 25 are based on the conversation you have just heard. A. Other American states. B. Foreign countries. C. Regions outside the city where people live. D. Other cities in the state where people live. 参考答案:C 答案解析:[听力原文] What does the long-distance company in the U.S. not allow people to call
第31题: [单项选择]有350个人,不是研究生就是本科生,从中任取一人,问是女研究生的概率为多少 (1)研究生有187 (2)女生有247 A. 条件(1)充分,但条件(2)不充分. B. 条件(2)充分,但条件(1)不充分. C. 条件(1)和(2)单独都不充分,但条件(1)和条件(2)联合起来充分. D. 条件(1)充分,条件(2)也充分. E. (E) 条件(1)和条件(2)单独都不充分,条件(1)和条件(2)联合起来也不充分. 参考答案:E