—Mr. Smith, would you please speak a little more ________?—Sorry! I thought you could follow me.
#51077
A
clearly
B
politely
C
seriously
D
slowly
推荐题目
It may take _________ years to make such robots .        
#51467
A
hundred of
B
two hundreds
C
hundreds of
D
hundred
——How old is the baby boy?   ——He is an ________ boy. 
#51685
A
8 months old
B
10 month old
C
8-month-old
D
10-month-old
How often do you go shopping?
#51558
A
Twice a week
B
For two days
C
One time
D
Some times
---How often does he go to the Swimming Club? ---________.
#51832
A
Two hours
B
Twice
C
Two a day
D
Twice a week