If ______ in wet sand, the vegetables can ______ fresh for a long time.
#64488
A
being buried; remain
B
buried; remain
C
buried; be remained
D
burying; remain
推荐题目
The tourist industry has _______ a great number of different jobs.
#70886
A
invented
B
developed
C
discovered
D
created
Computers have been made ______ clever that they can ______ problems like humans _______. 
#74795
A
such; deal with; in some way
B
so; do with; in one way
C
such; do with; in the way
D
so; deal with; in a way