— The social worker spent nearly two hours __________ the plan. He said he would discuss with you about it these two days.

— Really? __________ is fine.

A. to look through; Some time B. to look for; Any time

C. looking at; Some time D. looking through; Any time

Without proper planning, tourism can cause problems. For example, too many tourists can crowd public places that are also enjoyed by the local people of a country. If tourists create too much traffic, the local people become unhappy. They begin to dislike tourists and to treat them impolitely. They forget how much tourism can help the country’s economy(经济). It is important to think about the people of a destination country and how tourism affects them. Tourism should help a country keep the customs and beauty that attract tourists. Tourism should also advance(推进) the well-being (health and happiness) of local people.
Too much tourism can be a problem. If tourism grows too quickly, people must leave other jobs to work in the tourism industry. This means that other parts of the country’s economy can suffer.
On the other hand, if there is not enough tourism, people can lose jobs. Businesses can also lose money. It costs a lot of money to build large hotels, airports, air terminals, first-class roads and other support facilities needed by tourist attractions. For example, a major international-class tourism hotel can cost as much as 50 thousand dollars per room to build. If this room is not used most of the time, the owners of the hotel will lose money.
Building a hotel is just a beginning. There must be many support facilities as well, including roads to get to the hotel, electricity, sewers to handle waste, and water. All of these support facilities cost money. If they are not used because there are not enough tourists, jobs and money are lost.
【小题1】What is probably the reason if local people dislike tourists?

China launched its first space lab module Tiangong-1 on the evening of September 29, 2011, at the Jiuquan Satellite Launch Center in northwestern China.

President Hu Jintao praised the successful launch of China's first space lab module Tiangong-1, and shook hands with the staff of the Beijing Aerospace Flight Control Center.

Premier Wen Jiabao and He Guoqiang also shook hands with the staff at the Jiuquan Satellite Launch Center to congratulate on the success.

Tiangong-1, which is scheduled to dock(与……对接) with the Shenzhou-8 spacecraft later this year, will pave the way for building China's first space station.

During its two-year service life, Tiangong-1 will mainly conduct four tasks, such as experiments of autonomous rendezvous(自主交会) and docking procedures(程序) with the Shenzhou-8, -9, and -10 spacecrafts in the coming launches, aiming to establish the country's first space lab, according to Wu Ping, spokesperson for China's national space administration.

According to the plan for China's manned space program, the Shenzhou-10 will be a manned spacecraft, possibly carrying a female Chinese astronaut who will test manual space rendezvous and docking with the Tiangong-1.

Functioning as a target spacecraft, Tiangong-1 is expected to become China's first space laboratory when it connects to the above mentioned spaceships.

1.When Tiangong-1 was launched, _____were at the Jiuquan Satellite Launch Center.

A. Premier Wen Jiabao and He Guoqiang 

B. Premier Wen Jiabao and President Hu Jintao 

C. He Guoqiang and President Hu Jintao    

D. President Hu Jintao and some staff

2.It is reported that Tiangong-1 will conduct _____ tasks during its service life.

A. two                  B. three                C. four             D. five

3.The underlined word “establish” here means _____________.

A. prepare              B. build                C. discover         D. use

4.The _____ spacecraft will be carrying a female Chinese astronaut.

A. Shenzhou-7                                   B. Shenzhou-8

C. Shenzhou-9                                   D. Shenzhou-10

5.Which of the following is WRONG according to the passage?

A. Tiangong-1 was launched in the evening.

B. The service life of Tiangong-1 is about two years.

C. China expects Tiangong-1 to be the first space lab.

D. Tiangong-1 will dock with the Shenzhou-8 spacecraft next year.