_________ he was, he still went on with his work.
#93737
A
Tired although
B
Tiring as
C
Tired though
D
While tired
推荐题目
It is careless _______ such a mistake.
#92884
A
of you to make
B
of your making
C
for you to make
D
for your making
Give me an undisturbed hour and I ______ the work Tom has left unfinished. 
#92642
A
see to
B
will see to
C
would be seeing to
D
have seen to