第1题：
A.to start
B.to have started
C.to be starting
D.to have been starting
第2题：
—What symptoms do you have? —_______
A.My eyes have been red for the past few days.
B.I have red eyes for a few days.
C.I have a cold.
D.I’ve never had any trouble with my health.
第3题：
My uncle has been taught in this school _______ he was twenty years old.
A. since B. for C. until D. after
第4题：
My vessel is healthy and I request free pratique．What does the sentence My vessel is healthy mean？It means： ______.
A.My ship has been maintained
B.My ship has been painted
C.All my crew members have been vaccinated
D.All my crew members have no quarantinable diseases
第5题：
第6题：
听力原文：M: So, Jane, how long have you been an author?
W: Well, Tom, I didn't start writing until I was in my thirtieth, and I'm over seventy now. So goodness, I must have been writing for about forty years.
How long has the woman been an author?
A．About 30 years.
B．About 40 years.
C．About 60 years.
D．About 70 years.
第7题：
I started my teaching career at the school. That was more than twenty years ago, and I _____ there ever since.
A. was
B. had been
C. will be
D. have been
第8题：
The number of foreign students attending Chinese universities ________ rising steadily since1990.
A. is B. are C. has been D. have been
第9题：
A、work
B、worked
C、will work
D、have been working
第10题：
I HAVE DANGEROUS LIST means ______.
A.I have some dangerous cargo on board
B.My cargo is dangerous
C.My vessel is inclined
D.My vessel has not been trimmed properly