“American will fulfill the commitments that we have made: cutting our emission in the _______ of 17 percent by 2020”, said Obama.
| A．form | B．range |
| C．state | D．need |
When he joined them in the work, he was disappointed at there _______ so little to do.
| A．being | B．were | C．having | D．had |
He had a strange hairstyle and he instantly became the ______ of attention the moment he stepped into the classroom.
| A．aim | B．focus |
| C．direction | D．point |
More money and effort should be spent to _______ the cultural relics in the world.
| A．keep | B．remain |
| C．preserve | D．support |
In communication, a smile is usually _____ strong sign of a friendly and _____ open attitude.
| A．the; / | B．a; an | C．a; / | D．the; an |
Surrounded by the armed police and having no way to escape ,the rebels (叛乱者) in Xinjiang Autonomous Region were forced to _____
| A．give up | B．give away |
| C．give in | D．give out |