The thought of going back home was ___kept him happy while he was working abroad.
#74489
A
that
B
all that
C
all what
D
Which
推荐题目
“You can’t judge a book by its cover,” ________ . 
#67755
A
as the saying goes old
B
goes as the old saying
C
as the old saying goes
D
goes as old the saying
I have no idea _______ they will pass the final exam. 
#67976
A
that
B
when
C
why
D
whether