1 . Captain(船长) Nemo invited me and my friends to go hunting with him in the forests of Crespo Island. I asked him why he was so interested in Crespo Island, “I thought you preferred the sea to being on land.”
“I do,” replied the captain. “But these forests are under the sea.”
After going through a door, we were about ten metres under the water. The light from the sun reached us. Everything looked very colourful. We were going deeper and deeper. At 100 metres deep, we could see quite well, and Captain Nemo stopped and pointed to some dark shapes. This was the forest. The “trees” in the forest were giant seaweed(海草), and all their “branches” were vertical(垂直的).We could not stop looking at them. Fish swam around the branches like birds in a forest.
Suddenly, I saw a large sea spider about a metre tall. It was going to attack me. Captain Nemo's man killed it with his gun, but it reminded me that the sea could be as dangerous as it was beautiful. When we reached 150 metres, it was dark. The sun's light could not reach this depth(深度). We turned on our lights. We could see about 20 metres around us. Finally, we found Crespo Island—where a steep rock wall rose in front of us.
We could go no further, so we walked back towards the Nautilus. Suddenly, Captain Nemo stopped and shot an animal with his gun, it was a beautiful and rare sea otter(水獭). At last, we could see the Nautilus. Several large sharks swam over us. Luckily they didn't see us. We re-entered the Nautilus safely. I was tired but amazed by what I had seen.
1. What do “dark shapes” in Paragraph 3 refer to(指的是)?A.Trees. | B.Seaweed. | C.Rocks. | D.Fish. |
①Captain Nemo's man killed a sea spider.
②The men returned to the Nautilus.
③The men went to the forest.
④Captain Nemo invited us to go hunting.
⑤Captain Nemo shot an otter.
A.④①③⑤③ | B.③④②⑤① | C.④③①⑤② | D.③④①⑤② |
A.A Visit to a Sea Forest | B.Death Under the Sea |
C.Captain Nemo and the Nautilus | D.Attacked by Giant Spider |
1. Jigs and Reads in the story were _________.
A.Bob’s children | B.dogs | C.hares | D.neighbours |
A.Bob had no food to give them | B.Bob could open the door |
C.it wasn’t very cold outside. | D.they were too young to eat anything |
A.fox | B.dog | C.hare | D.pig |
A.wanted out to play with rain | B.asked to look for money outside |
C.ate much more than Bob did | D.were a great help to Bob |
①They caught a hare in the snow.
②They went out and stayed outside for the night.
③They brought the hare home.
④They felt hungry and wanted to find food.
A.4321 | B.1432 | C.4213 | D.2413 |
A new study warns that about 30% of the world people may not have enough water by the year 2025.
A private American organization called Population Action International (PAI) did the new study. It says more than three hundred and thirty-five million people lack enough water now. These people live in twenty-eight countries. Most of the countries are in Africa or the Middle East.
PAI researchers Robert Engelman says by the year 2025, about three thousand million people may face water problems. At least 18 more countries are expected to lack enough water. The need for water keeps increasing. Yet the amount(数量) of water on the earth stays the same.
The report says lack of water in the future may cause several problems. It may increase health problems. Lack of water often means drinking water is not safe. Mr. Engelman says there are problems all over the world because of diseases, such as cholera, which are carried in water. Lack of water may also lead to more international conflict(冲突). Countries may have to fight for water in the future. Some countries now get sixty percent of their water from other countries. This is true of Egypt, the Netherlands, Cambodia, Syria, Sudan, and Iraq. And the report says lack of water would influence the ability to improve their economies(经济). This is because new industries often need a great amount of water when they are beginning.
The Population Action International study gives several solutions to the water problem. One
way, it says, is to find ways to use water for more than one purpose. Another way is to teach people to be careful not to waste water. A third way is to use less water for agriculture.
The report also says a long-term solution to the water problem is to control population growth. It says countries cannot provide clean water unless they slow population growth by limiting the number of children people have.
1. The PAI study shows that countries will lack water by the year 2025.
A.at least 46 | B.at most 46 |
C.18 | D.28 |
A.It may bring about a lot of health problems. |
B.It may cause more international conflict. |
C.It may lead to the improvement of new industries. |
D.It may influence the development of economies. |
A.To use water in different ways. |
B.To realize the water problem. |
C.To reduce water for farming. |
D.To limit the rising birth rate. |
A.①②→③④→⑤⑥ | B.①②③→④→⑤⑥ |
C.①②③④→⑤→⑥ | D.①②③→④→⑤→⑥ |
A.begin to fight for water |
B.try to find ways to save water |
C.increase the amount of water |
D.move house to the Middle East |
“Most common spices can kill 75 to 100 percent of the bacteria in food,”explains one of the scientists.The bacteria grow more easily and spoil(变质)food more quickly at higher temperatures.For this reason,it is more difficult to keep food from spoiling in hot climates,
Do you like your food spicy? Your answer probably tells something about the country you come from.If you like spicy food,it is possible that hundreds of years ago,when there were no fridges,people in your country started using spices to keep the food from spoiling.The traditional spicy dishes helped those people to live longer,healthier lives.Today,in a time of fridges,the spices just make the food taste good.
1. The chemicals in spices keep food from spoiling by_________.
A.making food taste better |
B.making food hotter |
C.preventing bacteria getting into food |
D.killing bacteria in food |
A.cold temperature makes bacteria |
B.bacteria get used to hot food |
C.high temperature helps bacteria grow faster |
D.bacteria spoil food only at high temperature |
A.helping you to live longer |
B.helping to keep you healthier |
C.making your food taste better |
D.taking the place of fridges |