The last half of the nineteenth century _____ the steady improvement in the means of travel.
A.has witnessed
B.was witnessed
C.witnessed
D.is witnessed
试卷相关题目
- 1---You haven't said a word about my new hair-style, Molly. Do you like it? ---I'm sorry I ______ anything about it sooner. I certainly think it's pretty.
A.wasn't saying
B.don't say
C.won't say
D.didn't say
开始考试点击查看答案 - 2Above it _____ a famous painting.
A.hanged
B.hung
C.is hung
D.hanging
开始考试点击查看答案 - 3— We want to sit at the table near the door. —I'm sorry, but it _______ already.
A.was taken
B.has taken
C.will be taken
D.has been taken
开始考试点击查看答案 - 4When you finish your work, don't forget to put the tools back where they ________.
A.are
B.will be
C.were
D.had been
开始考试点击查看答案 - 5Johnson ______ for 5 years for political reasons when he was young.
A.was put in prison
B.was in the prison
C.out in prison
D.was in prison
开始考试点击查看答案 - 6The fifth generation computers, with artificial intelligence, _____ and perfected now.
A.developed
B.have developed
C.are being developed
D.will have been developed
开始考试点击查看答案 - 7---You ought to have educated your son not to have eaten so much junk food, such as fried chicken, roasted mutton, smoked bacon and the like. ---I _______ .
A.did but he didn't listen
B.ought to and he wouldn't listen
C.ought to have; but he didn't listen
D.should have but he hadn't listened
开始考试点击查看答案 - 8Helen said that they ________ for 3 years.
A.had married
B.married
C.had been married
D.had marriage
开始考试点击查看答案 - 9Which of the students_____the examination?
A.not pass
B.didn't pass
C.pass
D.didn't passed
开始考试点击查看答案 - 10Mary is the only one of the girls who ________ in for sports.
A.go
B.goes
C.have gone
D.have been
开始考试点击查看答案