In order to make our school more beautiful,students should()litter whenever they see it on the ground.
A.make up
B.bring up
C.wake up
D.pick up
A.make up
B.bring up
C.wake up
D.pick up
In order to (attain) our objective, it is (essential) that we (will make) the best use of the limited resources (available).
A.attain
B.essential
C.will make
D.available
A.satisfactory
B.satisfaction
C.satisfy
D.satisfied
To squeeze the most out of each shining hour we have shortened the opera, quickened the pace of the movie and put culture in pocket-sized packages. We make the busy bee look like a lazy creature, the ant like a sluggard. We live sixty-mile-minute and the great efficiency smiles.
We wish we could return to that pleasant day when we considered time a friend instead of an enemy; when we did things willingly and because we wanted to, rather than because our timetable called for it, But that of course would not be efficiency; and we Americans must be efficient.
The phrase that best expresses the main idea of this passage is ______. ()
A.the modern pace
B.our interest in shortened operas
C.how to make the best use of leisure time
D.planning our time scientifically
Willow(柳树) trees are the best-known of these trees. When insects begin nibbling(叮咬) a willow tree, the tree sends out a special smell at once. This smell tells the other willows that harmful insects are coming near. All of them quickly make a chemical(化学物质) in their leaves. This chemical is bad to the insects. The insects do not like it and they fly away soon. In this way, the willow trees protect themselves from the insects.
The next time when you take a walk in the woods, maybe the trees are “talking” to each other quietly. And when someone says that trees cannot “talk”, please tell them that even trees give messages to each other, too.
Willow trees send messages with _________.
A.words
B.movements
C.smells
D.sounds
The underlined word “lips” in the first paragraph means ________.A.树干
B.嘴唇
C.枝条
D.手势
The passage tells us that some of the trees can ________.A.speak just as people do
B.tell stories to others
C.communicate with each other
D.kill insects in the woods
According to the passage, the right order of the following is ________. a、 The willow tree gives out a smell. b、 The willow trees make a chemical in their leaves. c、 Insects fly away because of the chemical. d、 Insects begin nibbling a willow treeA.d-a-b-c
B.d-b-a-c
C.a-b-c-d
D.d-c-b-a
请帮忙给出每个问题的正确答案和分析,谢谢!
On line I met a man【59】said he was a manager in a big company in Dalian. We【60】pleasantly first, then exchanged e-mail【61】in order to keep in touch in the future.【62】, he sent me【63】. When I opened it, I found, to my【64】, a detailed(详细的) self-introduction including age,【65】, weight, habits and future plans. It was an advertisement for a dating(约会) service! I was hurt【66】felt rather angry.
When I told a veteran (有经验的) Internet surfer (网民)【67】my experience, he said it was not【68】! was【69】. The Web provides such a nice, large place to make friends, why do some people【70】it?
The relationship between one another should be mutual(互助的) politeness and【71】. Online we【72】see one another's physical form, but we are talking through our【73】. Such【74】as the one I met are not polite at all.
Since the Web belongs to everyone, every user has a duty to keep a friendly and polite atmosphere (氛围]). We need【75】honesty and respect on-line.
(36)
A.exciting
B.disappointing
C.surprising
D.frightening
【B1】
A.in accordance with
B.in line with
C.in comparison with
D.in addition to
阅读理解:根据文章内容,判断正误。
The Internet has been perhaps the greatest innovation in information technology. It has become an important tool with many advantages.
First, the Internet is a treasure house of information and knowledge on any topic. It is common practice now to search the web for resources and information for homework, office presentations, work projects and studies, etc.
Second, there are more and more massive open online courses (MOOCs). These MOOCs make it possible for people to carry out their learning any place around the world, and any time around the clock. As long as the learners have access to a digital device which is linked up to the Internet, they can enjoy browsing the pages or watching video lectures. In doing so, they have opportunities to learn from professors they otherwise would not be able to access.
Third, entertainment is one of the leading reasons people like the Web. Listening to music, playing games, watching movies, following the latest news about famous sports stars, movie stars and singers and looking into lifestyle. websites have become day-to-day activities of many Internet users.
One cannot imagine a social life without QQ or WeChat. These social apps have become our means for staying connected with friends, colleagues and family members, and staying in touch with the world.
Last but not least, we can do shop and do other businesses online. We can order goods, books, tickets and pay bills without having to leave our homes or offices.
操作提示:正确选T,错误选F。
1. You can use the Internet to do a lot of things.{T; F}
2. Now, only a few people know how to search the web for resources and information.{T; F}
3. With the Internet, one can learn online anytime and anywhere.{T; F}
4. QQ and WeChat are mentioned in the text as online shopping apps.{T; F}
5. You can order online, but you must go to a bank to pay your bills.{T; F}
Rivers are one of our most important natural resources (资源). Many of the world&39;s great cities are located(坐落) on rivers, and almost every country has at least one river running through it that plays an important role in the lives of its people.
Since the beginning of the history, people have used rivers for transportation(运输). The longest one in the United States is the Mississippi. The lifeline of Egypt is the Nile. To the people of India, the Gangs is great, but it is also important for transportation; Ships can travel along it for a thousand miles. Other great rivers are the Congo in Africa and the Mekong in southeast Asia. The greatest of all for navigation (航海), however, is the Amazon in Brazil. It is so wide and so deep that large ships can go about two thousand miles upon it.
Besides transportation, rivers give food, water to drink, water for crops(庄稼), and chances for fun and entertainment for the people who live along their banks. In order to increase(增加) the supply of crops, engineers sometimes build a dam (大坝) across a river and let a lake from behind the dam. Then people can use the water not only to irrigate (灌溉) their fields but also to make electricity for their homes and industries.
However, large cities and industries that are located upon rivers often make problems. As the cities grow in size and industries increase in number, the water in the rivers becomes polluted with chemicals(化学物质) and other materials. People are learning the importance, however, of doing more to keep their rivers clean if they want to enjoy the benefits (利益) of this natural resource.
The greatest river for navigation is ___________.
A.the Amazon
B.the Nile
C.the Mekong
D.the Mississippi
From a dam, people can use the water for ___________.A.keeping the rivers clean
B.only making electricity
C.washing clothes
D.irrigation and making electricity
The water in the river is polluted because of _____________.A.people's drinking water too much
B.people's swimming in the river too much
C.chemicals and other materials
D.people's building a dam across a river
The best title of the passage is ___________.A.Rivers in Cities
B.The importance of Rivers
C.Transportation
D.Natural Resources
请帮忙给出每个问题的正确答案和分析,谢谢!
As we can no longer wait for the delivery of our order, we have to______ it.
A.postpone
B.refuse
C.delay
D.cancel