Over the past decades, the population in this country because of the rising birth rate, immigration and the declining death rate.
#99064
A
has been increasing
B
have been increasing
C
had increased
D
have increased
推荐题目
— I'm leaving tomorrow.— Oh, what a pity! I won't be able to see you off. I ____ a tele-conference the whole morning.
#100978
A
have
B
am having
C
will be having
D
will have had
—Have the exam results arrived yet?—No. They were due to have arrived at the school today but apparently the exam board them yet.
#101928
A
didn’t post
B
hasn’t posted
C
doesn’t post
D
hadn’t posted
—You speak very good French! —Thanks. I ______ French in Sichuan University for four years.
#102464
A
studied
B
study
C
was studying
D
had studied
.Thirty thousand yuan as well as hundreds of tons of food ______ to the flooded area.
#103870
A
have offered
B
has offered
C
have been offered
D
has been offered
My sister _____ Tony for ten years next year.
#99353
A
has been married to
B
had been married with
C
will have been married to
D
will have been married with