The patients are quite________ to the nurses for their special care. 
#44045
A
kind
B
helpful
C
impolite
D
grateful
推荐题目
— ________ do you watch TV?— Every day.
#41441
A
How old
B
How many
C
How much
D
How often
John' s mother is a
#35698
A
stop
B
shop
C
soup
D
soap