A total of 548 students fell ill ______ consuming milk and biscuits in schools in Northwest China's Qinghai province on Wednesday, local authorities said.
| A．before | B．when | C．after | D．while |
Most mental illness is recognized only from the patient’s ____ behaviors.
| A．ordinary | B．normal | C．usual | D．abnormal |
He said he would ____ me to Mr Li as his assistant but he didn’t.
A. commentB suggestC. commandD. recommend
——May I borrow your car, Jack?
——Sorry, it’s ____ this moment.
| A．in use | B．out of use | C．of use | D．of no use |
Some people can never go above 4,000 meters because their body is unable to ______ to these extreme conditions.
| A．adopt | B．adjust | C．addict | D．access |
You should take ____ of this opportunity and try to make a good impression on them.
| A．care | B．charge | C．advantage | D．place |