—________ one and a half months enough for the project to be finished?—I am afraid not.The professor is ill and only after he recovers ________ go on with it.
#85565
A
Is；he can
B
Are；he can
C
Is；can he
D
Are；can he
推荐题目
How close parents are to their children ________ a strong influence on the development of the children's characters.
#85578
A
having
B
had
C
has
D
have
E-mail, as well as telephones, ______ an important part in daily communication.
#86209
A
isbeingplayed
B
areplaying
C
haveplayed
D
isplaying
She has set a new record，that is，the sales of her latest book _____ 50 million.
#86226
A
have reached
B
has reached
C
are reaching
D
had reached