The computer system suddenly when I was surfing the internet.
A, broke down B, broke up C, broke out D, broke in
As we all know, the child is his __________ son and is not genetically __________ to him, but he always sees him as his own.
| A．adopted; related | B．admitting; related |
| C．admitted; relating | D．adopted; relating |
They no longer have to __________ large numbers of temporary workers to do the harvesting.
| A．take on | B．hire on |
| C．work on | D．carry on |
Eating a __________ diet helps us to keep a __________ of cool and hot.
| A．balanced; balancing | B．balanced; balance |
| C．balance; balanced | D．balanced; balanced |
They improved the software to __________ for people to use computers.
| A．make it easier | B．make easier |
| C．make it, s easier | D．A or B |
The English teacher laid particular __________ on the need of reading aloud.
| A．stress | B．focus |
| C．intention | D．impression |