Experts believe________people can waste less food by shopping only when it is necessary. (2013·北京，33)
| A．why | B．where |
| C．that | D．what |
The professor spoke so fast that I foundhim.
| A．it hard following | B．it being hard to follow |
| C．hard to follow | D．it hard to follow |
A plan has been put forwardmore graduates should go to work in the countryside this year.
| A．when | B．that | C．whether | D．how |
The little girl had a luckywhen the earthquake happened.
| A．chance | B．surprise | C．hope | D．escape |
2008 is a special number,I think, that will never be forgotten by the Chinese people.
| A．one | B．it | C．the one | D．what |
Late in the afternoon, they arrived atsmall village north of the West Hill.
| A．the; the | B．a; / | C．a; the | D．the; / |