The window is never opened ____ in summer.
| A．but | B．except | C．except for | D．but for |
________, more than 200 houses and buildings are heated by solar energy, not to mention the big cities.
| A．In the alone small town | B．In the small town alone |
| C．Alone in the small town | D．In the small alone town |
Results from a recent research indicate that ______ daydreaming is ______ means of relaxation.
| A．the; a | B．不填; the | C．a; the | D．不填; a |
Whothe company, Mr. Wang or Mr. Li?
| A．in the charge of | B．in charge of | C．is in the charge of | D．is in charge of |
The first thingshe did was go up to her trainer and thank the trainerall the help the trainer had given her during the training.
| A．which, for | B．that, because | C．that, for | D．what, for |
They deserted their organization and it .
| A．fall to pieces | B．fell to pieces | C．fallen to pieces | D．fall down |