The majority of doctors ______ smoking is harmful to health.
#86178
A
are believed
B
had believed
C
has believed
D
believe
推荐题目
It was not I but you who the first to run to the goal in that competition.
#85930
A
is
B
was
C
are
D
were
Every means , but none proved .
#85757
A
have tried; a success
B
have been tried; successful
C
has tried; to be successful
D
has been tried; successful
The important sports festival, the Olympic Games, held every years.
#43937
A
is, five
B
are, three
C
is, four
D
are;two