The traffic slowed down because of the heavy snow in Yushu county, presenting a new __________ to the recovery from the earthquake.
| A．suffering | B．disaster | C．challenge | D．damage |
We are greatly encouraged by ______ great expectation the people of all ethnic groups in China have of us, and we are aware that this is also ______ important responsibility for us.
| A．a, the | B．the;an | C．the, the | D．a:/ |
As an official, one should serve the people at any cost _______sitting back to protect the chair．
| A．in term of | B．instead of | C．in need of | D．in favor of |
Mr. Zhang once taught in a remote village in Anhui province as a volunteer, _______was accessible only on foot.
| A．where | B．which | C．that | D．what |
Parents have to be able to to be , to go with their kids, and also give them the room to grow.
| A．responsible | B．strict | C．flexible | D．careful |
In Europe unemployment hit a new record with young people __________ it harder to get jobs．
| A．to find | B．finding | C．having found | D．found |