Mr.Morgan can be very sad__,though in public he is extremely cheerful.
#28185
A
by himself 
B
in person
C
in private 
D
as individual
推荐题目
We’ve talked a lot _________ films. How _________ television now?
#28929
A
of, with
B
with, towards
C
about, about
D
for, about
_____ what he said, he must have been to the south of the country.
#27734
A
Judge by
B
Judging from
C
Judged with
D
Judging on
The little girl was allowed to go swimming ____ she must keep herself near her father.
#26753
A
when
B
in case
C
in order that
D
on condition that