Sex education is a sensitive area for some parents, and thus it should remain _________.
#19020
A
random
B
previous
C
optional
D
vital
推荐题目
The ________ people in the traffic accident were given first aid at once.
#20636
A
hurt
B
wounded
C
injured
D
damaged
Your novel is perfect; I’ve never read _______ before.
#17989
A
the better one
B
the best one
C
a better one
D
a good one
---Are you feeling _____? ---- Yes, I’m fine now ．
#19680
A
any well
B
any better
C
quite good
D
quite better
It’s about _______walk from here to the bus station.
#34869
A
two hours
B
two-hours
C
two hours’
D
two hour’s