【单选题】
6.The university has introduced a new _______ of conduct on university life.
①
discipline
②
. code
③
key
④
. principle
【单选题】
Before he came to New York, he had never heard a single English word（）.
①
speak
②
to speak
③
spoke
④
spoken
【单选题】
This kind of digital camera is considered the best that has been made ( )in our country.
①
so on
②
so that
③
so far
④
so as
【单选题】
Since evidence of the fraud came to light, Congress has been demanding a ______ investigation.
①
horrible
②
thorough
③
thoughtful
④
weird
【单选题】
No aspect of life in the Twenties has been more commented upon and sensationally romanticized than _________.
①
the native Fourth-of-July bombast
②
the rejection of Victorian gentility
③
the expatriation of the true intellectuals
④
The so-called Revolt of the Younger Generation
【单选题】
This technology has been ?around for a long time, but not until recent years _______ it in marketing.
①
businesses employed
②
did businesses employ
③
businesses had employed?
④
had businesses employed
【单选题】
Little Tom is an orphan（孤儿）. _____, he has to make a
living by himself.
①
A child as he is
②
Child as he is
③
Child as is he
A child though he is