4.(2011年金华模拟)The conference has been held to discuss the ________ of global warming on people’s lives all over the world. A.importance B.effects C.protection D.attitudes 解析:选B。考查名词辨析。effects意思是“影响”,即讨论全球变暖对人们生活的影响。importance意思是“重要性”;protection意思是“保护”;attitudes意思是“态度”。 5.(2011年金华模拟)If you ask why I plan to study in the United States,the only answer is that it is a(n)________ for me. A.puzzle B.advantage C.challenge D.average 解析:选C。考查名词辨析。challenge意思是“挑战”,即选择在美国学习的理由是这样做具有挑战性。puzzle意思是“困惑”;advantage意思是“优点,优势”;average意思是“平均数”。 6.(2011年西安质检)—How do you like the scenery(景色)here,Mr Black? —Wonderful indeed.Beyond ________,I suppose. A.explanation B.introduction C.description D.instruction 解析:选C。考查名词的用法。beyond description的意思是“无法(用言语)表达”,即这里的景色很美,无法用言语表达。 7.(2011年金华模拟)My English teacher is really very kind.I’ll never forget the ________ he has done me. A.favor B.deed C.help |