－We had _______really smoggy December this year.
－I can’t remember _____ winter when air was polluted so severely.
| A．a; / | B．a; the |
| C．a; a | D．the; the |
Two pages of the original manuscript (底稿) of Albert Einstein's General Theory of Relativity were________ on display in the Israel Pavilion of the 2010 World Expo in Shanghai.
A．put up B set down C. sent up D. taken up
Keep in mind: your efforts will ______.Don’t let one or two failures over the year get you down.
A take off B. put offC. pay back D. pay off
The government _________ the diplomatic (外交的) note from that country for its unclear attitude to the trade between two countries.
| A．denied | B．suggested | C．rejected | D．ignored |
Having finished his morning work, the manager stood up behind his chair, _______ himself.
| A．practising | B．spreading | C．stretching | D．extending |
She’s hoping her first performance in the US will be the first step on the road to success, then she wants to try her ________ in Hollywood.
| A．profit | B．fortune | C．distinction | D．wealth |