---________ do you water these flowers? --- Once a week.
#46091
A
How soon
B
How often
C
How long
D
How much
推荐题目
Things made of plastic are usually _______, but they are _______ to get polluted.
#46426
A
cheap; easy
B
cheap; easier
C
cheaper; easy
D
cheaper; easier
My grandfather lives ______. He sometimes feels ______. We should often go to see him.
#47685
A
alone, alone
B
alone, lonely
C
lonely, lonely
D
lonely, alone
Harry Potter is an____book for children, but my cousin doesn’t seem at all_____in it.
#47101
A
interesting; interesting
B
interested; interested
C
interesting; interested
D
interested; interesting