Understanding the cultural habits of another nation，especially ________containing as many different cultures as America，is a difficult thing.
#14608
A
the one
B
one
C
it
D
either
推荐题目
—Which of those T-shirts do you like most?—________ of them. They are both nice and comfortable to wear.
#15783
A
Both
B
Neither
C
All
D
None
As teachers, we feel______our duty to teach our children to be good wherever we are.
#16916
A
this
B
that
C
it
D
there is