The global warming is more and more serious, for which human beings ______．
#93649
A
are blaming
B
are to blame
C
are going to blame
D
are to be blamed
推荐题目
It is often________that human beings are naturally equipped to speak.
#91929
A
said
B
to say
C
saying
D
being said
--What is the model plane like?--Well, the wings of the plane are___________ of its body.
#94987
A
more than the length twice
B
twice more than the length
C
more than twice the length
D
more twice than the length
Rather than ________ on a crowded bus , he always prefers ________ a bicycle.
#92650
A
Riding;ride
B
ride;ride
C
ride; to ride
D
to ride; riding