has been teaching
was being taught
has been taught
had been taught
第1题:
A. have taught
B. have been taught
C. has taught
D. had been taught
第2题:
He told me that he ____ in Naples the previous year.
A、has been working
B、has worked
C、had been working
D、had been worked
第3题:
A、has been taken
B、has been taking
C、is taken
D、is being taken
第4题:
A.has been sent
B.was sent
C.had been sent
D.was being sent
第5题:
When William hurried home, he found that his mother ____already ____to hospital.
A、has; been sent
B、had; sent
C、has; sent
D、had; been sent
第6题:
A. is caught
B. are caught
C. has been caught
D. have been caught
第7题:
第8题:
第9题:
It()exactly thirty years since I graduated from college.
第10题:
The technician has suspicions that a browser has been hijacked. Which of the following should the technician look for in this situation?()
第11题:
My ship has been maintained
My ship has been painted
All my crew members have been vaccinated
All my crew members have no quarantinable diseases
第12题:
their inability has been unable
the inability they possess has not been able
having been unable
they were unable
they have been unable
第13题:
All _____ is sheer nonsense. We must find a way out right now.
A. what has been said
B. the things
C. that has been said
D. of has been said
第14题:
A、has been built
B、is built
C、was built
D、is being built
第15题:
A.has been done
B.was done
C.have been done
D.were done
答案:A
第16题:
A.has teached
B.has taught
C.had teached
D.had taught
第17题:
The meeting _____when Mr. Wang _____to school.
A、has begun; get
B、has been on; get
C、had begun; got
D、had been on; got
第18题:
Would you please keep silent? The weather report ( ) and I want to listen.
A. is broadcast B. is being broadcast
C. has been broadcast D. had been broadcast
第19题:
第20题:
A new hotel()in the center of town at the moment
第21题:
By next year he()in New York for five years.
第22题:
Private issue has always been associated with data collection.
Attacks on freedom are new.
The accumulation of data encourages oppression.
Privacy has been a neglected issue.
第23题:
A new default gateway has been setup.
A new Internet shortcut has been added.
A new web browser has been installed and is now the default.
A proxy server has been enabled.