21. —What do you think of the movie?
—Oh, this is best one ever, which is worth watching second time.
|
A. /;a
|
B. a; the
|
C. the; a
|
D. the; the
|
22. Understanding the cultural habits of another nation, especially containing as many different cultures as America is a difficult thing.
|
A. the one
|
B. one
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C. it
|
D. either
|
