The film ________ the World War II was made in Shanghai.
| A．base on | B．based on | C．base in | D．based in |
Today，we take washing machines for granted，but there was before 1869．
| A．any | B．no | C．nothing | D．none |
One of the greatestof unhappiness，in my experience，is the difficulty we have in
accepting things as they are．
| A．reasons | B．styles | C．supplies | D．sources |
Everyone present at the meeting agreed to stick to the ________that everyone should be treated fairly.
| A．purpose | B．ambition | C．principle | D．level |
Education reform，the Chinese government attaches great importance，has
attracted a lot of public attention．
| A．in which | B．to which | C．in that | D．to that |
We cannot be about our work．Any small mistake may lead to a serious accident．
| A．very Particular | B．too cautious |
| C．extremely considerate | D．quite serious |