It is difficult to between Mary and her younger sister
| A．decide | B．distinguish | C．explore | D．express |
The accident that happened at an oilfield____ the southeast coast of the U．S．A has caused great damage to the environment.
| A．away | B．from | C．off | D．beyond |
It is the discovery of Cao Cao’s tomb, _____ was made in Anyang, Henan province, ____ has received widespread attention．
| A．where; which | B．where; that |
| C．that; which | D．which; that |
There a trend that 3D films will become more popular ever since the film Avatar hit the market．
| A．has arisen | B．arose | C．is arising | D．will arise |
When _____ a job, you should highlight your experience and skills．
| A．applying to | B．applied to |
| C．applying for | D．applied for |
Football fans are always arguing over those ____ goals in the World Cup．
| A．confidential | B．controversial | C．contemporary | D．contradictory |