单项选择题
A. has been fixed B. was fixing C. was fixed D. fixed
--Tom, it is your turn to give us an English lecture. ...
单项选择题--Tom, it is your turn to give us an English lecture. --I told one yesterday.()
A. Are you kidding B. Pardon C. I can't agree more. D. Why not
The firm invested approximately 60 million dollars in (...
单项选择题The firm invested approximately 60 million dollars in ()it says is the world's largest bot tle recycling plant.
A. that B. where C. what D. how
The No. 5 subway line, ()in October, 2007, has greatly ...
单项选择题The No. 5 subway line, ()in October, 2007, has greatly improved the traffic conditions in Beijing.
A. opened B. was opened C. being opened D. to be opened
