Her father was too tired_________ too much hard work．
#48390
A
because
B
as
C
for
D
because of
推荐题目
How nervous we are ________ the coming high school entrance exams _______ June 15th！
#46078
A
thinking of ; on
B
to think of; on
C
thinking of ; in
D
to think of; in
. ----How do you improve your listening skills, Mary? ----I often do it _______ tapes and English radios.
#47122
A
by hearing
B
in listening to
C
by listening to
D
for listening
—________does your father do?—He’s a policeman. He works ____a police station.
#48955
A
What, in
B
Where, at
C
Where, in
D
What, on