When a new disease breaks out, experts must      ________ what to do in the fastest way.
#64289
A
figure out
B
take out
C
point out
D
make out
推荐题目
It’s not right to ______ the poorer people of the world.
#76299
A
look up
B
look down
C
look down on
D
look up to
 May I ______ you to write me a receipt?
#81562
A
worry
B
disturb
C
trouble
D
annoy