9.Without the help,we ________ the program in time and I ________ so happy now.
A.can’t finish;would not be
B.will not finish;would not have been
C.couldn’t have finished;wouldn’t have been
D.couldn’t have finished;would not be
解析:选D。without=but for,所以排除A和B项;本句后半部分的时间表示的是现在,不是对过去的虚拟,所以选D。
10.The millions of calculations involved,had they been done by hand,________all practical value by the time they were finished.
A.could lose
B.would have lost
C.might lose
D.ought to have lost
解析:选B。had they been done by hand实际上是虚拟条件句if they had been done by hand省去if的倒装形式,它表示对过去情况的假设。剩下部分为主句,主语为The millions of calculations,involved作其定语。表示对过去情况的虚拟,主句应用“情态动词+have done”形式。
Ⅰ.单项填空
1.It has been that some government leaders ________ their authority and position to get illegal profits for themselves that resulted in the opposition in Thailand.
A.abuse B.take
C.employ
D.overlook
【2016高考英语一轮复习(福建泉州专用)北师大版选修七《Unit21》强化演练知能闯关】相关文章:
★ 2014届高考英语一轮复习课时作业(三十六)选修6Module 6《War and Peace》(外研版)
★ 【浙江专用】2014届高考英语一轮复习课时作业(三十一)选修7Unit 1《Living well》
★ 四川省2016届高考英语一轮复习课时作业(32) Module 2 Fantasy Literature 外研版选修6
★ 【浙江专用】2014届高考英语一轮复习课时作业(十七)必修4Unit 2《Working the land》
★ 【浙江专用】2014届高考英语一轮复习课时作业(十六)必修4Unit 1《Women of achievement》
★ 四川省2016届高考英语一轮复习课时作业(47) Module 5 The Conquest of the Universe 外研版选修8
最新
2017-04-24
2017-04-24
2017-04-24
2017-04-24
2017-04-21
2017-04-21