(2013·浙江，4)As the world's population continues to grow，the ________ of food becomes more and more of a concern.
#11486
A
worth
B
supply
C
package
D
list
推荐题目
Let’s go to give the stranger a hand.________he’s got into some trouble.
#11012
A
Occasionally
B
Obviously
C
Suddenly
D
Surprisingly
The task given by the boss is ____ done, and we are to sum up our working experienceafter its accomplishment.
#13450
A
as well as
B
as far as
C
as good as
D
as long as
The little boy, out of curiosity, _______ the toy to see how it worked, but couldn’t put it together.
#12396
A
took apart
B
broken down
C
burst into
D
knocked off
(2010·山东)That's the new machine ________ parts are too small to be seen.
#11565
A
that
B
which
C
whose
D
what