It's a chicken-and-egg question. I can't answer you now.
#45634
A
easy
B
clear
C
difficult
D
funny
推荐题目
The old man lives in a village __________,but he never feels ____________.
#44951
A
alone, alone
B
lonely, lonely
C
lonely, alone
D
alone, lonely
Beijing ,the capital of China, is one of cities in the world.
#45469
A
the biggest
B
bigger
C
much bigger
D
big
The ______ the kids learn to look after themselves, the better it is for their future.
#44279
A
late
B
later
C
earlier
D
earliest