1. 求一篇關於環境保護的高一英語閱讀理解
A desert is a beautiful land of silence and space. The sun shines, the wind blows, and time and space seem endless. Nothing is soft. The sand and rocks are hard, and many of the plants even have hard needles instead of leaves. The size and location(分布) of the world』s deserts are always changing. Over millions of years, as climates change and mountains rise, new dry and wet areas develop. But within the last 100 yeas, deserts have been growing at a frightening speed. This is partly because of natural changes, but the greatest makers are humans.Humans can make deserts, but humans can also prevent their growth. Algeria Mauritania is planting a similar wall around Nouakchott, the capital. Iran puts a thin covering of petroleum(石油) on sandy areas and plants trees. The oil keeps the water and small trees in the land, and men on motorcycles(摩托車) keep the sheep and goats away. The USSR and India are building long canals to bring water to desert areas.
1. In this passage, 「needles」 refers to ___.
A. small, thin pieces of steel. B. long, thinieces of branches.
C. small pointed growth on the stem(莖) of a plant. D. small, thin pieces of sticks.
2. Which of the following is NOT true?
A. The greatest desert makers are humans. B. There aren』t any living things in the deserts.
C. Deserts have been growing quickly. D. The size of the deserts is always changing.
3. People in some countries are fighting a battle against __.
A. the growth of deserts B. the disappearance of desert plants
C. natural changes D. congenital climate
4. We can guess that Mauritania and Algeria belong to __.
A. Asian countries B. American countries
C. European counties D. African countries
【答案與解析】文章主要講的是人們正採取措施控制和治理沙漠。
1. C。詞彙猜測題。從instead of leaves可知needles是沙漠中植物的葉子，眾所周知沙漠中植物的葉子是針狀的, 再看steel(鋼) 、) branches(樹枝) 、stick(棒) 都不是與葉對應的物體, 只有C項(長在植物莖上的尖的小物體)是「是針狀葉」的意思，故答案選C。
2. B。細節題。從many of the plants even have hard needles instead of leaves可知B項錯誤。
3. A。細節題。從Humans can make deserts, but humans can also prevent their growth(認為可能造成沙漠，但人類也可以防止沙漠的增長)可知答案A正確。
4. D。推斷題。根據常識非洲沙漠遠近聞名, 這說明那裡最需要治理, 作者舉例也會舉典型的, 增加文章的可信度，故答案選D。
2. 高一英語作文，題目是保護野生動物的 詞數80左右。不要太過復雜的。急急急。在線等
Many wild animals are facing the danger of extinction, because the environment that they are living in has changed greatly. For example, with the developmet of cities, the using of insecticide and serious pollution, their living areas have become narrowcr and narrower. Many of the wild animals, now are confronted with food crisis. At the same time, man is killing off species just for getting their fur, skin, horns, teeth and meat.
In order to protect our resources of ecology, people should realize that the loss of any species is at least the loss of source of knowledge and a source of natural beauty. There fore, measures of the following should be taken: pollution standards are made to keepdown poisons; killing off certain rare species is prohibited; national parks should be set up as wild life, reserves.
Only if we human beings take some drastic measures can wild animals be preserved.
保護野生動物
許多野生動物正面臨絕種的危險，因為它們生活的環境發生了極大的變化。譬 如，隨著城市的發展，殺蟲劑的使用和嚴重的污染，野生動物的生活區域變得越來越狹小。許多野生動物目前正面臨著食物方面的危機。同時，為了獲取野生動物的毛、皮、角、牙齒和肉，人類正在屠殺野生動物。
為了保護生態資源，人們應當意識到任何物種的缺失，至少意味著知識資源和自然美的缺失。因此，應採取以下措施：制訂污染標准以降低有毒物質；嚴禁殺害某些稀有物種；應建立國家公園作為野生動植物保護區。
我們只有採取一些有力措施，才能保護野生動物。
3. 寫一 篇關於野生動植物保護的高中 英語作文 高分
class
4. 關於動植物的初中英語閱讀理解練習題及答案.
All plant cells are capable of taking up water. Even dead ones do to a certain degree. Absorption of water by dead cell walls makes wood become larger. In common land plants, the living cells of roots take up most of the water. Land plants without roots do exist, however. Those greenish-yellow lichens（苔蘚）you seen on rocks in the high mountains have no roots. Half a billion years ago, when water plants started to enter the land, the first land plants did not have roots.
Even among the flowering plants, one finds rootless forms. These flowering plants are "the higher plants" because they evolved（進化） recently and are thus considered higher on the evolutionary scale（進化樹）. In the Peruvian desert, there grows one of these rootless higher plants, a bromeliad. It is a relative of the pineapple. Even if this plant had roots, they would be of no use, because the place where the plant grows never rains. The plant gets its water only from the dew（露水）it collects at night, when its leaves cool off. Such rootless plants, of course, can be moved with ease, but they will only grow when they are placed out in the open. If they are placed too near a house, the radiation from the heat of the house prevents the leaves from cooling and prevents dew from forming, then the plant dies. In the southern United States and in Puerto Rico, one sees bromeliads growing high above the streets on the insulation（絕緣物）of electric wires. These plants get their water from rain, and the only soil they ever come in contact with is the st that may blow on their leaves.
1. Wood becomes larger because of _____.
A. dead cell walls B. water entering dead cells
C. the growth of cells D. the death of cells
2. From the passage we know that the evolutionary scale is graded according to _______.
A. evolutionary cycles B. heights and depths C. time D. kinds
3. The most suitable title for this passage is "__________".
A. Absorption of water by plants B. Rootless plants
C. Plants in the desert D. Higher plants
4. All plant cells are capable of ______.
5. These flowering plants are ______ because they evolved recently and are thus considered higher on the evolutionary scale.
要答案就追問喲
5. 寫一篇關於保護野生動植物的英語短文
Wildlife Protection Dinosaurs died out because of an unexpected incident. But wildlife today disappears or is in danger just because humans do harm to it. For example, tigers are hunted for fur to make carpets so that they can only live in secure reserves; grassland is destroyed without mercy so that st storms come into being affecting distant cities.
Last year, scientists saw some monkeys rubbing themselves with a certain kind of insects to protect themselves from fierce mosquitoes biting. According to the result of the inspection, they found that the insect
6. 英語作文《動植物保護》
Animals and Plants Protection
As a matter of fact, a great number of
animals and plants are extinct. All this is substantially because of us human
beings.
And a large number of them are endangered. If this does not imply that we are
not obliged to do something, the world is going insane and will be
destroyed.
To stop this from happening, we have many options. First and foremost, we
should start from ourselves. Do as what a perfect citizen should do. Then, restrain the factories from polluting. This can be done by establishing
laws and rules. If we unite as one, nothing is impossible.
7. 高中英語閱讀 答案就是這一段的第一句,第一句怎麼翻譯呀!一個動物需要去保持他身體來自吸收或者散發光
看來你是對keep...from 這個片語不理解，它是避免，免於，使…免受的意思，因此第一句正確的意思應該是：為了變得透明，動物需要使它的身體不吸收或者不散發光線。