网址：http://m.1010jiajiao.com/timu3_id_3126527[举报]
目前中小学正在推行素质教育。某一英文杂志拟行有关讨论。请根据下列提示用英语
写一篇文章，就课堂学习和课外学习进行比较，以便向该刊投稿。
提示：
(1)课外学习比课堂学习的东西要多;
(2)课堂内学习有限，课堂内只能学到书本知识；
(3)知识来源于实践，课外可以运用所学知识；
(4)但课内学习也非常重要；
(5)重视课内学习，课内外学习密切联系，相互促进。
注意：
(1)题目自拟。 (2)字数90-120。
查看习题详情和答案>>
阅读理解
阅读下面短文，从每题所给的四个选项（A，B，C和D）中选出最佳选项。
Several days ago, a Beijing-based If company fired about 400 people over night. No one has expected the job cuts, which broke with traditional ways of letting go of workers in China. Moreover, what was special about this case was that the day before the 400 people were fired, they all received from their boss a gift—the book“Who moved my cheese?”
The book, a bestseller in the US, is being used by men and women to deal with changes in their lives and work. Some large organizations, including Coca Cola, Kodak, and General Motors, ask their employees to read it in order to encourage them to be active towards Cheese is something related to (与……有关联) everyone's livelihood—our jobs, the industries we work in, relationships and love as well.
With China's official entry into the WTO, the whole nation will face up to more changes and challenges (挑战). So what should we do once this“cheese”on which we are so dependent is moved?
“Whatever challenges and changes we meet, we should face up to them bravely.”Jiang Hengwei, a civil servant (公务员) said after reading the book.
Professor Yang in Renmin University of China agrees.“We should change our way of thinking. The coming competitive companies and products provide us with great chances to learn from them and improve our own products to meet international standards and be more competitive.”
1．The whole passage is mainly about ________.
[ ]
A．what people think about China's entry into the WTO
B．people's attitudes toward changes and challenges
C．what effect a book can have on the Chinese workers
D．a bestseller in the United States
2．The company in Beijing gave each of the 400 fired workers a copy of“Who moved my cheese?”to ________.
[ ]
A．encourage the fired workers
B．be more competitive with foreign firms
C．research on how the workers can make a living on their own
D．find an excuse for their job cuts
3．The word“cheese” in the passage refers to ________.
[ ]
A．a most important kind of food
B．a way of life
C．a change or challenge we meet
D．something we depend on for a living
4．From what the professor and the civil servant said, we can infer that ________.
[ ]
A．people are not afraid of competition from foreign companies
B．they have different opinions on changes and challenges
C．the Chinese people are ready to face any changes and challenges
D．they are both greatly encouraged by the book
查看习题详情和答案>>阅读理解
If the salinity of ocean waters is analyzed, it is found to vary only slightly from place to place. Nevertheless, some of these small changes are important. There are three basic processes that cause a change in oceanic salinity. One of these is the subtraction(减少)of water from the ocean by means of evaporation(蒸发)conversion of liquid water to water vapor. In this manner, the salinity is increased, since the salts stay behind.
The opposite of evaporation is precipitation(降水), such as rain, by which water is added to the ocean. This may occur in areas of high rainfall or in coastal regions where rivers flow into the ocean.
Normally, in tropical regions where the sun is very strong, the ocean salinity is somewhat higher than it is in other parts of the world where there is not as much evaporation. Similarly, in coastal regions rivers dilute(稀释)the sea, salinity is somewhat lower than in other oceanic area.
A third process by which salinity may be altered is associated (关联)with the formation and melting of sea ice. When seawater is frozen, the dissolved(溶解的)materials are left behind. In this manner, seawater directly beneath freshly formed sea ice has a higher salinity than it did before the ice appeared. Of course, when this ice melts, it will tend to decrease the salinity of the surrounding water.
In the Weddle Sea, off America, the densest water in the oceans is formed as a result of this freezing process, which increases the salinity of cold water. This heavy water sinks and is found in the deeper portions of the oceans of the world.
(1)All of the following are processes that decrease salinity except ________.
[ ]
A．precipitation B．evaporation
C．rivers dilute D．sea ice melts
(2)The salinity of the oceanic water is generally higher in ________.
[ ]
A．tropical areas B．coastal region
C．turbulent areas D．rainy regions
(3)Which of the following statements is NOT TRUE, according to the passage?
[ ]
A．Various factors combine to cause variations in the salinity of water.
B．As a result of the formation of ocean ice water salinity decreases.
C．The salinity of the water near the bottom of the oceans is relatively high.
D．In coastal areas the ocean is diluted by rivers.
(4)The major points discussed in the passage is ________.
[ ]
A．the subtraction of water
B．the conversion of liquid water to water vapor
C．the salinity of ocean water
D．the effect of precipitation on the salinity of ocean water
查看习题详情和答案>>
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
阅读理解
If the salinity of ocean waters is analyzed, it is found to vary only slightly from place to place. Nevertheless, some of these small changes are important. There are three basic processes that cause a change in oceanic salinity. One of these is the subtraction(减少)of water from the ocean by means of evaporation(蒸发)conversion of liquid water to water vapor. In this manner, the salinity is increased, since the salts stay behind.
The opposite of evaporation is precipitation(降水), such as rain, by which water is added to the ocean. This may occur in areas of high rainfall or in coastal regions where rivers flow into the ocean.
Normally, in tropical regions where the sun is very strong, the ocean salinity is somewhat higher than it is in other parts of the world where there is not as much evaporation. Similarly, in coastal regions rivers dilute(稀释)the sea, salinity is somewhat lower than in other oceanic area.
A third process by which salinity may be altered is associated (关联)with the formation and melting of sea ice. When seawater is frozen, the dissolved(溶解的)materials are left behind. In this manner, seawater directly beneath freshly formed sea ice has a higher salinity than it did before the ice appeared. Of course, when this ice melts, it will tend to decrease the salinity of the surrounding water.
In the Weddle Sea, off America, the densest water in the oceans is formed as a result of this freezing process, which increases the salinity of cold water. This heavy water sinks and is found in the deeper portions of the oceans of the world.
(1)All of the following are processes that decrease salinity except ________.
[ ]
A．precipitation B．evaporation
C．rivers dilute D．sea ice melts
(2)The salinity of the oceanic water is generally higher in ________.
[ ]
A．tropical areas B．coastal region
C．turbulent areas D．rainy regions
(3)Which of the following statements is NOT TRUE, according to the passage?
[ ]
A．Various factors combine to cause variations in the salinity of water.
B．As a result of the formation of ocean ice water salinity decreases.
C．The salinity of the water near the bottom of the oceans is relatively high.
D．In coastal areas the ocean is diluted by rivers.
(4)The major points discussed in the passage is ________.
[ ]
A．the subtraction of water
B．the conversion of liquid water to water vapor
C．the salinity of ocean water
D．the effect of precipitation on the salinity of ocean water
查看习题详情和答案>>