Many doctors and scientists are working hard on curing AIDS. We hope AIDS _____ one day.
#41672
A
will cure
B
will be cured
C
will treat
D
will be treated
推荐题目
–What’s your father doing now? –He ______ the room
#42818
A
cleaned
B
cleans
C
has cleaned
D
is cleaning
The fishermen knew little about the island when they     there.
#42792
A
arrived
B
would arrive
C
arrive
D
have arrived