第1题: [单项选择]Do you have any ______ about what living beings on other planets would be like A. ideal B. comprehension C. notion D. intelligence 参考答案:C 答案解析:have a notion of/about对…有所了解;ideal理想;comprehension理解(力),如:a problem above one's comprehension(某人不能理解
第7题: [单项选择]The word "curb" (Line 1, Para. 4) is closest in meaning to______. A. confirm B. control C. combat D. confront 参考答案:B 答案解析:语义理解题。由前三段可知,本次联合国关于滥用毒品的大会颇有成效。与会国家愿意共同对付毒品问题。所以curb应是“控制,抑制”之意,故选B)。