Only by ______ your attention ______ what you are learning can you learn it well.
#28490
A
focus；on
B
pay；on
C
focusing；on
D
paying；on
推荐题目
He can’t make both ends meet due to spending money____________.
#27081
A
at all
B
at most
C
at random
D
at length
He was crazy ______ his study when he was young, which contributes ______ his success in later life.
#25442
A
for; to
B
about; to
C
about; on
D
for; on
. She is a kind-hearted woman and often has _____ mercy _____ people who are in trouble.
#27627
A
a; on
B
\; on
C
a; o
D
\; to
The roads are lined trees，which have been planted to hold the strong winds from the north.
#26926
A
along; to
B
on；up
C
in；against
D
with；back
—Can you see the man ________？—Yes, I can.He is my neighbor Mr Smith, who is difficult to get along with because he always keeps everyone ________.
#25102
A
in the distance；from a distance
B
at the distance；at a distance
C
in the distance；at a distance
D
at a distance；in the distance