American English has changed _______ the centuries. There are several reasons _____ this.
#25531
A
over, for
B
for, with
C
in, of
D
during, about
推荐题目
The head teacher isn’t in the office______.
#28081
A
on the moment
B
for a moment
C
at the moment
D
in a moment
This skirt is made________your father________hisown measure. 
#28296
A
for; to
B
for; for
C
to; to
D
for; by
She plays other kinds of ball games___ football.
#27355
A
beside
B
except
C
besides
D
but