第11题: [单项选择]Questions 19 to 22 are based on the conversation you have Just heard. A. Paul is keen on sweet food. B. Paul’s teeth are not healthy. C. Paul eats too much sweet food. D. Paul is crazy about sweets. 参考答案:A 答案解析:[听力原文] What does the woman mean by saying“Paul does have a very sweet tooth”
第14题: [单项选择]男，40岁，右眼反复发作虹膜睫状体炎3年。检查：眼压：右40mmHg，左18mmHg，右角膜透明KP（-），房水闪光（-），瞳孔完全后粘连、虹膜膨隆，左眼前房正常，双眼底正常，双眼房角开放。本患者应诊断为（）。 A. 双继发性青光眼，右陈旧性虹膜睫状体炎 B. 右继发性青光眼，右陈旧性虹膜睫状体炎 C. 双原发性闭角型青光眼，右陈旧性虹膜睫状体炎 D. 双原发性开角型青光眼，右陈旧性虹膜睫状体炎 E. 右继发性青光眼，右急性虹膜睫状体炎 参考答案:B
第15题: [单项选择]Questions 23 to 25 are based on the passage you have just heard. A. She was lying near a lonely road, trembling. B. She was telling an astonishing story to a doctor. C. She was driving along a country road. D. She was lying in a hospital bed. 参考答案:A 答案解析:[解析] 23-25 Some years ago an American policeman found a woman lying near a lonely road. Sh
第17题: [单项选择]某用户使用MODEM通过电话线上网，在半小时内共下载了约7.5MB数据(假设 MODEM以全速工作)。该用户所用的MODEM的速率是______。 A. 9.6～14.4Kb／s B. 28.8～56Kb／s C. 56Kb～1Mb／s D. 1Mb／s以上 参考答案:B 答案解析:[解析] MODEM的速率=流量／时间=7.5×1024×1024×8／(30×60)=34×9Kbps，根据选项可以知道应该选择B。
