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
The extra room _______ very useful when we had visitors.
#70883
A
was proved
B
proved
C
has been proved
D
has proved
—Will Thursday or Friday          you ?—Either will          .
#83402
A
fit , be
B
fit , OK
C
suit , all right
D
suit , do
As a young man, Zhou Enlai ____ the students movements and later ____ the Communist Party of China. 
#66556
A
joined; took part in
B
took part in; joined
C
joined in; took part in
D
took part in; joined in