I get the two of them mixed up ; they are so similar.
#26558
A
at one time
B
at no time
C
in no time
D
all the time
推荐题目
He focused his effort ____the house ___sale for fear that the prices of them would go up suddenly.
#26268
A
on; for
B
on; in
C
to; for
D
to; in
Most of the students got a favourable impression________the new teacher，and they were especially impressed________his humour and broad knowledge.
#25162
A
on；by
B
towards；with
C
of；with
D
to；with
To a small and faraway town like this, a car accident is always considered ________ interest, so people soon gathered around.
#25709
A
as
B
of
C
by
D
in
His parents are convinced ____ the fact the their son always focuses his mind ___ his study.
#26690
A
of; on
B
of; at
C
by; to
D
on; at