第2题: [单项选择]The release of oil from oil tankers into the sea is ______. A. the only source of pollution B. a kind of pollution caused by the release of natural substances C. of worldwide consequence D. most harmful to mankind 参考答案:B 答案解析:事实细节题。根据原文第一段最后一句，石油泄漏是自然物质泄漏的一种，因此选B)项。 [避错指导] A)项“惟一的污染来源”显然不符文意；C)项“会影响世界各地”并未在文中提及；D)项“对人类的危害最大”
第22题: [单项选择]Within Melanesia, the Speik River area culture is apparently noted for its______. A. craft objects B. agricultural produce C. forest products D. gifted orators 参考答案:A 答案解析:推理题。Speik流域的文化之所以出名，主要原因是这里盛产手工艺品。此答案可在第二段中领会到，Among Melanesia's varied cultures, that of New Guinea
第32题: [单项选择]{{B}}Questions 11 to 18 are based on the conversation you have just heard.{{/B}} A. The man should buy a vacuum cleaner. B. The man’s parents are eager to see their son. C. The man’s parents should come at another time. D. The man’s apartment is dirty. 参考答案:D 答案解析:[听力原文]
M: My parents are coming to see our apartment this weekend.
W: Looks like I’d better lend y
