A low-carbon lifestyle is of great benefit to improve_____ world environment. Nothing can be enjoyed from it until you have____ deep understanding of it, though.
| A．a; the | B．/; a | C．the; / | D．the; a |
(2012年湖南师大附中月考)Modern China is experiencing a completely new period _____respect for science and creativity has become the guiding principle of society.
| A．which |
| B．where |
| C．in which |
| D．that |
(2012年浙江舟山中学模拟)In the future，more stress should be placed ________the education of the young.
| A．on |
| B．to |
| C．for |
| D．with |
As a coach，you should know clearly about the direction ________your team should develop.
| A．to which |
| B．in which |
| C．on which |
| D．for which |
(2012年山东实验中学高三模拟)
A good ad often uses words ________people attach positive meanings.
| A．in which |
| B．to which |
| C．which |
| D．that |
We went through a period ________communications were very difficult in the rural areas.
| A．which |
| B．whose |
| C．in which |
| D．with which |