.He has just arrived, but he talks as if he _____ all about that.
A.know
B.knows
C.known
D.knew
试卷相关题目
- 1I must go there earlier. John has suggested that I _____ an hour before the discussion begins.
A.go
B.shall go
C.will go
D.would go
开始考试点击查看答案 - 2---Did you visit the famous museum ? ---No. We ______ it. But we spent too much time shopping.
A.can't have visited
B.could have visited
C.must have visited
D.shouldn't have visited
开始考试点击查看答案 - 3_____ to do the work, I should do it some other day.
A.If were I
B.I were
C.Were I
D.Was I
开始考试点击查看答案 - 4—Yang Liwei has won great honour for our country. —Who is Yang Liwei? —What a question! It is surprising that ________ the first spaceman in Chin
A.A.you didn't know our national hero
B.to you not to know him
C.you should know nothing about
D.you knew nothing about him
开始考试点击查看答案 - 5---Imagination ______ important in science, and it helps us dream up our future. ---You are definitely right. If only something ______ allow me to see insects and spiders magnified without getting close to them.
A.was; would
B.is; will
C.will be; can
D.is ;could
开始考试点击查看答案 - 6——You didn't invite Mary to the ball? ——_______ her, too?
A.Must I invite
B.Should I have invited
C.Must I have invited
D.Should I invite
开始考试点击查看答案 - 7He paid for a seat, when he _________ have entered free.
A.could
B.would
C.must
D.need
开始考试点击查看答案 - 8Often, when he ______ something that ______ him, he wasted his time drawing some little pictures.
A.should be doing; gave
B.should have been doing; was given
C.should do; was given
D.should have been doing; had given
开始考试点击查看答案 - 9—Without your help, we _____ this task on time. —My pleasure.
A.don't finish
B.will not finish
C.didn't finish
D.would not have finished
开始考试点击查看答案 - 10The door_________. Better have it repaired .
A.isn't shut
B.hasn't been shut
C.won't be shut
D.won't shut
开始考试点击查看答案