I’m so busy today that I can’t __________ the house.
#13801
A
help cleaning
B
help cleaned
C
help to clean
D
helped clean
推荐题目
I _________ an old photo while __________ my album, which reminded me of my happy childhood.
#12584
A
came across, looking through
B
came about, looking up
C
came along, looking down upon
D
came up with, looking into
In my opinion, it’s the best use that could be ______ this machine.
#14459
A
made into
B
made from
C
made of
D
made with
 In the USA, the students who study business is more than _______ those who study agriculture.
#14340
A
as many as ten times
B
as ten times than
C
ten times as many as
D
than ten times