单项选择题
[听力原文] W: I’d like to send this package air mail special delivery and insure it for 5 dollars, please. M: Sure. thing. That’ll be $ 2.50 for the postage and 50 cents for the insurance.
A.$5.00. B.$2.00. C.$2.50. D.$3.00.
It was the first time that he()his composition in 30 mi...
单项选择题It was the first time that he()his composition in 30 minutes.
A.finished B.finish C.have finished D.had finished
All()is needed is a continuous supply of the basic nece...
单项选择题All()is needed is a continuous supply of the basic necessities of life.
A.what B.that C.it D.which
When a man commits a crime, he tries to avoid()any clue...
单项选择题When a man commits a crime, he tries to avoid()any clues to his identity.
A.leaving B.to leave C.have left D.to be left