The population of the city ________from less than half a million in 1949 to over two million.
#104554
A
have increased
B
has increased
C
have improved
D
has improved
推荐题目
—Peter, you look so tired and wet all over!—Yes, all afternoon I ________ football on the playground.
#102138
A
am playing
B
have been playing
C
played
D
have played
The vegetables didn’t taste very good. They ______ too long.
#104098
A
had been cooked
B
were cooked
C
have cooked
D
cooked
It is said that the book _________ many events that can’t be found in other books.
#101782
A
covers
B
writes
C
prints
D
reads
Mr. Green stood up in defense of the 16-year-old boy, saying that he was not the one_______.
#99283
A
blamed
B
blaming
C
to blame
D
to be blamed
— I have got a backache.— That’s not surprising. You ______ in front of that computer too long.
#100916
A
work
B
worked
C
have been working
D
are working