Scientists are trying to ways to treat the terrible disease called H7N9.
#53535
A
come up with
B
give in
C
talk about
D
give up
推荐题目
Susan wanted an evening job that would allow her to her lovely daughter during the day.
#58697
A
look at
B
look after
C
look around
D
look out
Don’ put off ________ a travel plan. It’s time for us to start.
#53319
A
to make
B
makes
C
made
D
making