I think __________ should be allowed to drive.
#51761
A
sixteen year old
B
sixteen-year-olds
C
sixteen years old
D
sixteens year old
推荐题目
We don’t have enough nurses to look after the patients. At least _____ are needed.
#51519
A
ten another nurses
B
more ten nurses
C
other ten nurses
D
another ten nurses
I think _________ of the materials I listened to at the beginning of the exam __________ easy. 
#51178
A
two thirds; is
B
second three; are
C
two thirds; are
D
two third; are
__________ travelers come to visit our city every year. 
#51820
A
Hundreds of
B
Hundred of
C
Five hundreds
D
Hundred
Now, everybody, please turn to page _________and look at the ___picture.
#51210
A
Fifth; five
B
Five; fifth
C
Fifth; fifth
D
Five; five