33.Nowadays with the development of Our society,more and more hi-tech products
to our life.
A.have been introduced B.have introduced
C.are introducing D.are introduced
32.The teacher that his students have difficulty in English grammar,
decided to give them some further drining.
A.knowing B.know C.toknow D.beingknown
31.Youarelate.If you afewminutes earlier,you him.
A.came;would meet B.had come;would have met
C.come;will meet D.had come;would met
30.ItWasthroughhis hardwork he achieved his goal.
A.as B.when C.since D.that
29.-Could you meet me at the station?
-I’d liketo,but I Shanghai when you return.
A.will visit B.anl going to visit
C.will be visiting D.would visit
28.-How amazing it is that astronauts are exploring outer space!
-It’s a challenge,I guess, man against nature.
A.of B.on C.by D.about
27.He is the only one of the employees who sent abroad for further training
forfiveyears.
A.is B.are C.havebeen D.hasbeen
26.-I dropped in at your house at about eight yesterday evening.but you weren’t in.
-I regular exercises at the club.
A.did B.haddone C.wasdoing D.havedone
25. Those are model teachers, most of are young women.
A. that B. who C. whom D. whose
24. more time. we could have done the job better,
A. Given B. To give
C. Giving D. Having given