First ______ the rice by washing it, then ______ it in boiling water. 
#77783
A
prepare, cook
B
preparing, cooking
C
preparing, cook
D
prepare, cooking
推荐题目
It was the largest experiment we had ever had; it _____ six hours.
#81736
A
ended
B
finished
C
prolonged
D
lasted
 I don’t know ________ such a difficult matter.
#83199
A
how to do with
B
what to deal with
C
how dealing with
D
how to deal with
-----Have you_____?----- No, I had a wrong number.
#73857
A
got in
B
got away
C
got off
D
got through