问题补充：
求这几个英语单选题的答案.要有解析.1.Shes hoping her first perrormance in the US will be the first step on the road to success,then she wants to try her____in Hollywood.A.profit B .fortune C.distinction D.wealth2.Having finished his morning work ,the manager stood up behind his chair,______himself.A.practising B.spreading C .stretching D.extending .3.The gobernment ____the diplomatic note from that country for its unclear attitude to the trade between two countries.A.denied B.suggested C.rejected.D.ignored4.Keep in mind:your effortd will ____.Don let one or two failures over the year get you down .A.take off B.put off C.pay back D.pay off5.Two pages of the original manuscript of Albert Einsteins General Theory of Relativity were____on display in the Isreal Pavilion of the World Expo in Shanghai.A.put up B.set down C.sent up D.taken up6.In the Gulf of Mexico the animals prensence close to shore means their usual habitat is badly polluted ,and the crowding could _____mass die-offs as fish run out of oxygen.A.result form B.benefit from C.devote to D.result in7.Every child is_____,with their own needs,preferences and talents.A.productive B.familiar C.original D.unique8.Stressful edvironments lead to unhealthy behaviors such as poor eating habits ,which___increase the risk of heart disease.A.by chance B.in return C.in turn D.in a row 英语
答案：
【答案】 1 B try ones fortune 试试运气.
2 C stretch 伸展身体
3 C reject 驳回
4 D pay off 回报
5 A PUt up on display 拿出展览
6 D result in 造成什么后果
7 D 独特,独一无二 unique
8 C in turn 反过来
做这个题目关键 积累词组词汇,联系上下文弄懂句意.
