第3题: [单项选择]If you want to get into that tunnel, you have to ______ away all the rocks. A. repel B. haul C. transfer D. dispose 参考答案:B 答案解析:haul拖,拉;repel击退,抵制;transfer作转移(物体)讲时,通常用在transfer sth. to中。dispose处理,处置,不可与away搭配。句意:若要进隧道,首先你得将石头拖走
第7题: [单项选择]Questions 32 to 35 are based on the passage you have just heard. A. It is very commercial. B. It is very noisy. C. It is very insecure. D. It is very unfriendly. 参考答案:B 答案解析:[听力原文] What does the speaker think of today’s world
第10题: [单项选择]男性,45岁。既往体健,有吸烟史,刺激性咳嗽、间断性痰中带血、喘鸣、乏力3周,体查血压170/100mmHg,右上肺可闻及局限性哮鸣音,颜面、双下肢轻度浮肿。随机血糖 18mmol/L,血钾2.8mmol/L。最可能的原因是 A. 二尖瓣狭窄 B. 支气管哮喘 C. 类癌综合征 D. Cushing综合征 参考答案:D 答案解析:本例有吸烟史,有刺激性咳嗽、间断性痰中带血、喘鸣症状,体查:右上肺可闻及局限性哮鸣音,应高度怀疑肺癌的可能,由于伴浮肿、高血压、高血糖和低钾血症,应考虑肺癌伴肺外表现 Cushing综合征。其余选项均