______ the task is difficult, they managed to complete it on time.
#32461
A
Because
B
Therefore
C
As
D
Though
推荐题目
---- ________ you like the cell pone so much, why not buy it?---- Well, I don’t have enough money.
#31341
A
In case
B
Now that
C
Even though
D
Only if
Dr. Black comes from either Oxford or Cambridge. I can’t remember _____.
#30800
A
who
B
there
C
which
D
what
After studying mass of data，they drew a conclusion________China is still a developing country.
#30622
A
that
B
which
C
／
D
where
I can’t fully understand what his music conveys, his performance is quite impressive.
#30804
A
As
B
Since
C
If
D
While
—Was it 11 o'clock ________ your father came back last night?—Yes, he is always coming back so late.
#30269
A
that
B
while
C
when
D
until