It is the test system, rather than the teachers, ____ is to blame for the students' heavy burden nowadays．
| A．who | B．this | C．that | D．whom |
It reported that the police are _________ the disappearance of the two children.
| A．looking for | B．looking through | C．looking into | D．looking around |
Thousands of the Chinese farmers will _________ the new policy, I am sure.
| A．be free from | B．benefit from | C．break away from | D．get away from |
As we all know, new technology is being ________ almost every industrial process at present.
| A．applied to | B．devoted to | C．turned to | D．used to |
Because the fire fighters arrived in time, people in the building ______ to escape the big fire.
| A．managed | B．hesitated | C．succeeded | D．meant |
A car had a head-on _______ with a truck on the highway yesterday, killing 2 and injuring 3.
| A．contest | B．collision | C．conflict | D．separation |