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
Tom went to his teacher for ______ on how to work out the problem.
#14294
A
an advice
B
advice
C
advices
D
the advices
I have some trouble________physics.I would be grateful________you if you could give me some advice on it.
#13150
A
with；for
B
in；to
C
in；with
D
with；to
——Do you know who left the computer on all night long? ——It seems that Tom is_______. He played computer games yesterday afternoon
#13329
A
blaming
B
blamed
C
to blame
D
to be blamed
---Why did the policeman question Tom?---He was ________of taking part in the killing.
#13471
A
doubted
B
suspected
C
charged
D
accused
(2013·陕西宝鸡模拟)After Queen Elizabeth officially opened the 2012 Summer Olympics, London became the first city ________ three Olympic Games in history.
#11364
A
to have hosted
B
hosting
C
hosted
D
having hosted