The American economy is still in trouble，________ the Chinese economy is beginning to pick up.
#32644
A
when
B
however
C
while
D
therefore
推荐题目
---What do you think worries him so much? ----____.
#34612
A
He didn’t pass the exam
B
His father is seriously ill
C
Lost his bike
D
What Jim said just now
Kelly loved her husband the fact that he drank too much.
#31561
A
in spite of
B
although
C
because
D
even though
_______ a small number of Australians are bitten by spiders each year, most recover without any medical treatment.
#31526
A
While
B
Unless
C
When
D
Because
________ we know, the moon goes around the sun.
#32297
A
As long as
B
As far as
C
As much as
D
As soon as