As the world’s population continues to grow，the ________ of food becomes more and more of a concern. (2013·浙江，4)
#11001
A
worth
B
supply
C
package
D
list
推荐题目
Please _____all the numbers. Those numbers______10,000.
#12374
A
add to , add up
B
add up, add up to
C
add up , add to
D
add up to, add to
Don't worry about my illness. What I need is ________ but a few days' rest.
#11765
A
anything
B
everything
C
something
D
nothing
Rather than ______ on a crowded bus, he always prefers ____ a bicycle
#13962
A
ride; ride
B
riding; ride
C
ride; to ride
D
to ride; riding