American English has so many _________ because the American people have come from all over the world.
#13391
A
grammar
B
vocabulary
C
pronunciations
D
dialects
推荐题目
The construction of a highway will _____ the growth of the suburbs.
#14030
A
be contributed to
B
contribute to
C
contribute
D
contribute for
—I hear you saw the film Taijiong last night. ______?—It’s totally fascinating. 
#11673
A
Have you got that
B
How do you find it
C
Why not ask me
D
Oh, really