If his parents are convinced ______ the fact that his son always focuses his mind _______his study.
#28556
A
of; on
B
of; at
C
by; to
D
on; at
推荐题目
_____ his arrival at the airport he was greeted by many teenagers holding flowers in their hands．
#28197
A
Upon
B
Within
C
Through
D
Beyond
—The trip must have been terrible，wasn’t it?—No.________，I enjoyed every minute.
#26793
A
On the other hand
B
At one time
C
At the same time
D
On the contrary
Our company has arranged me to go on a business trip to Shenzhen next week，but I will drop in on my friend in Guangzhou first.In other words，I will go to Shenzhen ________ Guangzhou.
#25329
A
by the way of
B
on the way of
C
by way of
D
by the way
I would like a job which pays more，but ________ I enjoy the work I'm doing at the moment.
#25336
A
in other words
B
on the other hand
C
for one thing
D
as a matter of fact