It is very hot in Chongqing this summer. ________air－conditioners have been sold since the temperature is high.
| A．Large quantities of | B．A large quantity |
| C．A great deal of | D．A great many of |
______ send officials abroad for training, I think it is better for the government to directly admit people who have studied and worked overseas.
| A．Other than | B．Rather than | C．Less than | D．More than |
Chinese citizens are to have their fingerprints ______ when applying for or changing their resident identity cards.
| A．record | B．to record | C．recording | D．recorded |
They put forward a lot of plans at the meeting, none of ______ carried out in their work.
| A．which | B．them | C．what | D．that |
Beijing ______ some strong winds, with dust blowing at 20 meters per second in the capital these days.
| A．sees | B．saw | C．is seeing | D．was seeing |
The directions for operating this machine were so ______ that we could not understand.
| A．various | B．different | C．fundamental | D．complex |