It’s sometimes too difficult to understand the voices of American film.           
#39112
A
heavy
B
hard
C
confusing
D
confident
推荐题目
Old people shouldn’t       . In fact, they have stronger and clearer minds.
#35942
A
look down
B
be looked down
C
look down on
D
be looked down on
Don’t eat ________meat.If you do so, you’ll get ______ fat.
#36316
A
much too, too much
B
too much, much too
C
much too,many too
D
too many, much too