根据所给的中文提示完成句子。

1．我会在两个星期后返回悉尼，因为我已经预订好了印度洋----太平洋号火车前往佩思的车票。

I’ll be back in Sydney in a ________ because I’ve made a _______ on the Indian Pacific train to Perth.

2．即使没有现代航海工具的帮助，旅行家们也不是任凭大海摆布的。

   Travelers were not       the      of the sea even though they did not have modern navigational aids.

3．这是澳大利亚14项世界遗产之一 。

   It is part of one of Australia’s 14 World               ． 

4．在晴日里，特别是在夏天，海员们能够利用正午头顶上的太阳导航。

   On a clear day       during the summer the sailors could use the sun          at midday to navigate by.

5．我最后一次看到他是周五晚上，当时他正趴在实验室的地上在找什么东西。

The last time I saw him was Friday night. He was on his _______ and _______ searching for something in his laboratory.

阅读下面短文，根据上下文填入适当的词语，或使用括号中的词语的适当形式填空，并将答案填写在答题卡上标号为31-40的相应位置。

With the _____________ (develop) of industry, air pollution is getting more _________ more serious. In Beijing, many people suffer different kinds of illnesses because

________ air pollution.

Air pollution is caused by the following ________[ reason]: about half ________ the problem is caused by vehicles. There are more and more cars, buses on the roads, and they give off poisonous gases. 25% of air pollution is caused by factories. Another factor is the smokers.

_________[Smoke] not only does harm to their health but also to others. Besides these, about 10%of air pollution is caused by other reasons.

We should take some measures to fight __________ pollution. New fuel[燃料] can

________[use] to replace[代替] gas. We can plant more trees. ________ everybody realizes the importance of environment and does something to stop pollution, ________ problem will be solved.

阅读下面短文，根据上下文填入适当的词语，或使用括号中的词语的适当形式填空，并将答案填写在答题卡上标号为31-40的相应位置。

With the 1._____________ (develop) of industry, air pollution is getting more 2._________ more serious. In Beijing, many people suffer different kinds of illnesses because

3.________ air pollution.

Air pollution is caused by the following 4.________[ reason]: about half 5.________ the problem is caused by vehicles. There are more and more cars, buses on the roads, and they give off poisonous gases. 25% of air pollution is caused by factories. Another factor is the smokers.

6._________[Smoke] not only does harm to their health but also to others. Besides these, about 10%of air pollution is caused by other reasons.

We should take some measures to fight 7.__________ pollution. New fuel[燃料] can

8.________[use] to replace[代替] gas. We can plant more trees. 9.________ everybody realizes the importance of environment and does something to stop pollution, 10.________ problem will be solved.

阅读下面短文，根据上下文填入适当的词语，或使用括号中的词语的适当形式填空，并将答案填在标号为31-40的相应位置。

The American space agency opened for business on October first, 1958. NASA’s most important job was to    31 an American into space and return him safely to the earth. Project Mercury was the plan    32     doing this. It would use one of several dependable military rockets to launch a small, one-man spacecraft.    23  space vehicle would return to the earth and land in the ocean. Astronauts would be chosen for the program from the best military test pilots    34 had education in science or engineering.

The idea was simple. But making   35   happen was not a simple job. Thousands of scientists, engineers, technicians and other workers were needed. And money was needed―thousands of millions of dollars. Congress approved the money. NASA organized the program. The McDonnell company designed   36   built the spacecraft. The Army and Air Force built the Redstone, Jupiter and Atlas rockets. NASA announced the seven    37   chosen on April ninth, 1959. They immediately began training for space flight.

No time was wasted. The first test flights began later that year. Those test flights did not   38    astronauts. Men would fly the Mercury spacecraft only after it was proved safe. The   39   test flight was made at the end of January, 1961. A Mercury spacecraft carried a chimpanzee  40  Ham on a seven-hundred-kilometer flight over the Atlantic Ocean. There were some problems. But the animal survived the launch and the landing in the ocean.  

阅读下面短文，根据上下文填入适当的词语，或使用括号中的词语的适当形式填空，并将答案填写在答题卡上标号为16—25的相应位置。

In recent years, with the development of the Internet, more and more people would like to use Web Language in writing and communication. Some people even speak Chinese mixed   16   English letters，so our class have had a discussion about   17   we should use Web Language. 40 % of the students hold the view  18  it is kind of ridiculous and hard to understand and in their opinion, using Web Language not only has bad effects   19  

learning English, but also   20   (make) the Chinese language less standard and pure,    21  (final) ruining our mother tongue. However, the   22  ，60 % of our class, are fond of the Web Language for the reason that it is simple, convenient and helpful in expressing   23  and what’s more, it makes the language more interesting. In my opinion, it’s not   24  good habit to use the Web Language. It may be popular as some people think, but you may also make yourself  25  (misunderstand).