---You  aren’t  looking  well. Anything the matter?---I’ve  been  surfing the net too long. I’m a bit tired.I can hold on,____.
#22844
A
though
B
yet
C
besides
D
therefore
推荐题目
       the city lies the famous beautiful mountain.
#24971
A
40 miles southeast of
B
To 40 miles southeast of
C
Southeast 40 miles to
D
To southeast 40 miles of
 Jim went to answer the phone. _________ , Harry started to prepare lunch.
#22539
A
However
B
Nevertheless
C
Besides
D
Meanwhile