--- ________ do you help your mother clean the house? --- Once a week.
#47256
A
How far
B
How long
C
How soon
D
How often
推荐题目
The number of the red-crowned cranes will become ____ if we don’t take any action.
#46079
A
fewer and fewer
B
less and less
C
smaller and smaller
D
larger and larger
—How do you like your new job，Sam?—It’s so _________ . I don’t like it at all.
#47581
A
boring
B
interesting
C
exciting
D
relaxing
— Did Aunt Li buy a skirt last Sunday?— Sure. She chose_________ one of the two green skirts.
#44452
A
less expensive
B
the least expensive
C
the less expensive
D
the most expensive
The weather here is __________ that in Beijing.
#45224
A
different from
B
different to
C
different between
D
difference from