It’s the protection for the trees ___ really matters, _____ how many trees are planted each year.
| A．what, other than | B．which, or rather |
| C．that, rather than | D．as, more than |
Despite such a big difference in___towards what one eats,there is no doubt that people in the west regard the Chinese food as something special.
| A．point | B．idea |
| C．attitude | D．sight |
Water can absorb and give off a lot of heat without big changes in temperature,thus creating a___environment.
| A．peaceful | B．sensitive |
| C．common | D．stable |
If we can___our present difficulties,then everything should be all right.
| A．come across | B．get over |
| C．come over | D．get off |
People try to avoid public transportation delays by using their own cars,and this___creates further problems.
| A．in short | B．in case |
| C．in doubt | D．in turn |
She devoted herself___to her research and it earned her a good reputation in her field.
| A．strongly | B．extremely |
| C．entirely | D．freely |