Using extremely different decorating schemes in adjoining rooms may result in ______ and l
A.disharmony
B.confrontation
C.disturbance
D.conflict
A.disharmony
B.confrontation
C.disturbance
D.conflict
第1题
A.disharmony
B.confrontation
C.disturbance
D.conflict
第2题
1.Better learning strategies can make language learning more() .
A、fun
B、interesting
C、efficient
D、exciting
2.Teachers should encourage students to rely more on ______.
A、books
B、notes
C、tutors
D、themselves
3.Learning strategies are unobservable mental processes, so teachers should make them ______.
A、simpler
B、more familiar
C、more concrete
D、more applicable
4.Which of the following statements is true? ()
A、Students learn learning strategies from the teachers only.
B、Learning strategies are completely unobservable.
C、Students need to explore new learning strategies for themselves.
D、Teachers are the sole judges of students’ progress.
5.Students who reflect on their own ______ will be more successful in learning.
A、thinking
B、evaluation
C、performance
D、activities
第3题
The smallest bat in the world is from Southeast Asia.This kind of bat measures about 30 millimeters in length. The world's largest bat, the Giant Golden-Crowned Flying Fox, has a wingspan of 1.5 meters.Most bats eat insects,but many feed on fruit or nectar from flowers.
Many people think bats are blind,but this is not true.Many species have very good sight.Most bats communicate and find their way by making"echolocation" (回声定位法 ) noises.They produce high-frequency noises and can estimate the distance of an object by using the sound echoes that bounce back to them. So, while bats may travel in total darkness, they"see"using sound.
Sadly, bats are widely feared and misunderstood. Most bats come out of their shelters only at nightfall. Three bat species feed on blood. Because of these qualities, bats have long been linked in many cultures to death, darkness and blood-drinking.
Yet bats are important for agriculture and our environment. They help pollinate (授粉)plants and spread seeds. They also help control insects. Bats eat huge numbers of insects,including kinds that damage crops.
For example, a brown bat can eat more than 1,000 insects in one hour.Onereport says bats save American farmers billions of dollars every year by reducing crop damage and limiting the need for chemicals that kill insects.
Over one-fifth of all bat species are under threat. They face disease and the human destruction of their natural environments.In some areas, diseases have killed nearly 100% of bat populations.
第21题 The United Nations declared 2011 to 2012 the Year of the Bat,because bats_____.
A.are beneficial animals B.are close to extinction
C.have been misunderstood D.are under serious threat
第22题 Bats can fly in total darkness, because_____.
A.their eye sight is extremely sharp
B.they can fly without using their sight
C.they don't have eye sight in daytime
D.they are very familiar with their environment
第23题 Many people fear bats because_____.
A.many cultures connect bats with unpleasant things
B.bats are very ugly in appearance
C.bats are thought to be blind
D.bats carry deadly diseases with them
第24题 It can be concluded that_____.
A.bats are more easily to be killed by diseases
B.bat population has been reduced sharply these days
C.bats can help farmers save crops and money
D.bats' living environment has been mostly destroyed
第25题 The word" nectar" in the second paragraph probably means_____.
A.the flowers' eyes B.the flowers' leaves
C.the smell produced by flowers D.the liquid produced by flowers
第4题
Most video games call for some semblance of hand-eye coordinatiofi, and some hospitals are now using them in recovery programs for brain-damaged patients. It has been found that some patients who were otherwise thought to be unreachable have been brought out, through their use. Moreover experimental research is now being conducted regarding the feasibility of video games as a test for drunken driving. The drunken act to slow reaction time and impair coordination and nowhere is this kind of impairment more measurable than on the video game playfield. Some day a poor showing at "Six-Pack Man" may cost you your license.
Video games for the microcomputer are not restricted to mere "twitch" (痉挛) games, however. Strategy games are at last as popular, and among these are the so-called "fantasy role-playing", adventures. These games allow the player to construct a whole new personality, choosing strengths and weaknesses from a list of possible character traits.
Nowadays, more and more adolescents are crowded in electronic game houses for whole days to experience what they perceive to be excitement. In the due course, they train their abilities in confronting with new situations, and what's more, they learn how to communicate with their targeted rivals, in a novel and friendly way. But there is such a large mount of criticism concerning the electronic games that they are generally seen as a mean way of discovering hostility and belligerence (好战). And the managers of such businesses are severely criticized by the schools and parents alike. On the other hand, this business seems never fading. But instead it becomes a success in many places, even it is strictly controlled by certain policies.
One might choose, for instance, a character who is extremely dexterous (灵巧) and swift, but these positive traits must be traded off against others, such as strength and endurance. Players have a tendency to become extremely attached to their characters. My preference runs toward brawn (肌肉力量) as opposed to brain, which probably reflects some compromise between reality and my own desires. I'm also attached to extrasensory powers, which are likewise denied to me in the real world.
According to the article, the video game player can ______.
A.be successful in his life if success is clearly defined
B.control the world of our own for a time
C.forget about the uneasiness of real life for a while
D.never lose the game when he plays a hero