【单选题】
It was a(n) _______ achievement ― no one has ever won the championship five times before.
①
single
②
unique
③
only
④
sole
【单选题】
He looked at the little girl, _________ where he had seen her before.
①
wondering
②
wondered
【单选题】
Zhang Hua opened the door .There______ he had never seen before.
①
did a girl stand
②
stood a girl
③
a girl stood
④
a girl did stand
【单选题】
One rainy night the policeman had a chance _____ with a gang of smugglers.
①
acquaintance
②
encounter
③
account
④
interview
【单选题】
23. Mary is just ___________ before. She needs more exercises.
①
pale than
②
as pale as
【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
【判断题】
Before he began to study in the university, he had worked in a company for three years.
①
正确
②
错误
【单选题】
Mac’s close ____ to his brother made people mistake them for one another.
①
resemblance
②
identity
③
appearance
④
relationship