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 |
— Chinese Premier Wen put great pressure on the Japanese side, otherwise the boat captain ___________．
— As the saying goes, he who hasn’t seen the coffin （棺材） won’t cry．
| A．wouldn’t be released | B．hadn’t been released |
| C．wouldn’t have been released | D．should have been released |
— Hi, Tom．Any idea where Mary is?
— She in the reading room．I saw her there just now．
| A．shall be | B．should have been |
| C．should be | D．might have been |
Another group of Qing Tombs sits about 100 kilometres ______ of Beijing．
| A．at the west | B．the west |
| C．to west | D．west |
The man should be excused because he caused the damage _______．
| A．deliberately | B．unintentionally |
| C．meaningfully | D．determinedly |
Ancient Greeks were responsible for many of the _______ in science and other fields．
| A．advances | B．progress |
| C．development | D．civilization |