[单项选择]A. His plan is well accepted.
B. His has come across a lot of good plans.
C. He had problem articulate his nice ideas.
D. People don’t understand the level of pollution in the city.

[单项选择]He has come back safely（　）of his friends.
A. to the much delight
B. to much the delight
C. to much delight
D. much to the delight

[单项选择]The question of where insights come from has become a hot topic in neuroscience, despite the fact that they are not easy to induce experimentally in a laboratory. Dr. Bhattacharya and Dr. Sheth have taken a creative approach. They have selected some brain-teasing but practical problems in the hope that these would get closer to mimicking real insight: To qualify, a puzzle had to be simple, not too widely known and without a methodical solution. The researchers then asked 18 young adults to try to solve these problems while their brainwaves were monitored using an electroencephalograph (EEG).
A typical brain-teaser went like this. There are three light switches on the ground-floor wall of a three-storey house. Two of the switches do nothing, but one of them controls a bulb on the second floor. When you begin, the bulb is off. You can only make one visit to the second floor. How do you work out which switch is the one that controls the light
This problem, or one equivalent to i
A. Theoretical brain-teasing problems,
B. Simple but rarely known problems.
C. Puzzling hut realistic problems.
D. Simple but theoretical problems.

[单项选择]

[听力原文]
M: Has Peter come back from his trip to China
W: Yes, and he liked it so much that after only two weeks at home, he went back to study Chinese for a year.

What does this conversation tell us about Peter （）
A. He will return from China in two weeks.
B. He is studying Chinese in China.
C. He is having a vacation in China.
D. He is planning to go back to China.

[填空题]WELL TIP HEALTH PLAN, INC.
1130 Mountainview Avenue
Denver, CO 07726
January 30, 2005
Mafia Reyes, Hotel Manager
Radcliff Suites
2190 Gallop Way
Scottsdale, AZ 08543
Dear Ms. Reyes,
Our company is once again considering Well Tip’s annual March conference. For the past five years, we have held our conference in downtown Seattle, but this year we would like to provide our participation with a completely different experience. We believe that Scottsdale’s relaxed atmosphere, scenic beauty, and warm climate will provide just that and also allow our guests and employees to enjoy such activities as golf, tennis, and horseback riding.
Of course, our conference is not all fun and games. Seminars will be held from 9 a-m. to 2 p.m. every day. We need at least six conference rooms, all equipped with computers,