单选题Harry Potter fans will instantly recognize the snowy owl as Harry’s famous companion.Hedwig，but these beautiful and powerful owls are easily recognizable not for their magical associations，but for the
单选题Personality in Americans is further complicated by successive waves of immigration from various countries.
单选题The man told me under rose that he often took trouble on your account.
单选题People in China use English as a ______ language.
单选题The word "it" (Par. 1, sentence 3) refers to ______.
单选题There is no electricity again. Has the ______ blown then?
单选题People who came to the bar were ______. ( )
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单选题In the past 10 years, the company has gradually ______ all of its smaller rivals.
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单选题Stop ______, boys! It's time for class. A. talking B. talk C. to talk D. being talking
单选题The championship match was between Rulon and ______.
单选题Joseph, the politician who ______ last week, has been released unharmed.
单选题It is not considered______to litter in public.
单选题—How big is your dog? —Mine is______yours.
单选题The barman didn't want to send the man away because ______. ( )
单选题The sports meeting has been ________ until next week because of the bad weather.
单选题The negotiations which ______ the signing of the treaty took place over a number of years.
单选题It took him a lot of imagination to come up with such an ______ plan, a man with less intelligence wouldn't have done so.
单选题__________ his telephone number， she didn’t know how to get in touch with him.