2. A。both…and …是固定短语,为“……两者都”的意思。
1. C。本句如选invented或 produced,得用被动语态,took off是“起飞”的意思,这里意指“它第一次飞行是在……”因此,用flew最为恰当。
15. A. had B. has C. have D. are having
名师点评
本文讲解的是关于世界上最快的客机--协和式飞机(CONDORDE)的发展史。33年的历史、英法联手打造、耗资十多个亿、两倍于声速……无一不使人们叹为观止。
答案简析
14. A. build B. make C. sell D. own
13. A. far B. long C. easy D. fast
12. A. everyone B. each C. either D. any
10. A. plane B. passenger C. flight D. airline 11. A. later B. late C. earlier D. early
9. A. possible B. impossible C. real D. unreal
8. A. for B. at C. in D. of
6. A. voice B. sound C. noise D. shout 7. A. spends B. takes C. covers D. travels