语法填空
To find out whether such a"sixth sense" 【小题1】 (real) exists, Baker performed two experiments. In the first one, Baker 【小题2】(sit) behind unknowing people in public places and stared at the backs of their heads for 15 minutes. The subjects(实验对象)were eating, drinking, reading, studying, watching TV or working. And Baker made sure that the subjects could not tell that he was sitting behind them during those periods. Later, 【小题3】 he questioned the subjects, they said they had no sense 【小题4】 someone was staring at them.
In the second experiment, Baker told the subjects that they would be stared at 【小题5】 time to time from behind in a laboratory setting. The subjects had to write it down when they felt they were being stared at. Baker found that the subjects were not 【小题6】(good) at telling when they were stared at and when they weren't. Baker came to a 【小题7】(conclude) that people do not have the ability 【小题8】(sense) when they're being stared at. " If people doubt the results of these two experiments, I suggest they 【小题9】(repeat) the experiments and see it 【小题10】(they), " said Baker.

   For some people,music is no fun at all. About four percent of the population is what scientists call “amusic.” People who are amusic are born without the ability to recognize or reproduce musical notes(音调). Amusic people often cannot tell the difference between two songs. Amusics can only hear the difference between two notes if they are very far apart on the musical scale.

As a result, songs sound like noise to an amusic. Many amusics compare the sound of music to pieces of metal hitting each other. Life can be hard for amusics. Their inability to enjoy music sets them apart from others. It can be difficult for other people to identify with their condition. In fact, most people cannot begin to grasp what it feels like to be amusic. Just going to a restaurant or a shopping mall can be uncomfortable or even painful. That is why many amusics intentionally stay away from places where there is music. However, this can result in withdrawal and social isolation. “I used to hate parties,” says Margaret,a seventy-year-old woman who only recently discovered that she was amusic. By studying people like Margaret, scientists are finally learning how to identify this unusual condition.

Scientists say that the brains of amusics are different from the brains of people who can appreciate music. The difference is complex, and it doesn't involve defective hearing. Amusics can understand other nonmusical sounds well. They also have no problems understanding ordinary speech. Scientists compare amusics to people who just can't see. certain colors.

Many amusics are happy when their condition is finally diagnosed(诊断). For years, Margaret felt embarrassed about her problem with music. Now she knows that she is not alone. There is a name for her condition. That makes it easier for her to explain. “When people invite me to a concert, I just say,” No thanks, I'm amusic,'“says Margaret. “I just wish I had learned to say that when I was seventeen and not seventy.”

【小题1】Which of the following is true of amusic?

A．Listening to music is far from enjoyable for them.

B．They love places where they are likely to hear music.

C．They can easily tell two different songs apart.

D．Their situation is well understood by musicians.

【小题2】According to Paragraph 3, a person with “defective hearing” is probably one who ___________.

A．dislikes listening to speeches

B．can hear anything nonmusical

C．has a hearing problem

D．lacks a complex hearing system

【小题3】In the last paragraph, Margaret expressed her wish that __________.

A．her problem with music had been diagnosed earlier

B．she were seventeen years old rather than seventy

C．her problem could be easily explained

D．she were able to meet other amusics

【小题4】What is the passage mainly concerned with?

A．Amusics' strange behaviours.

B．Some people's inability to enjoy music.

C．Musical talent and brain structure.

D．Identification and treatment of amusics.

语法填空

Jumping spiders (跳蛛) are vital for agricultural pest control, and 【小题1】 species can even learn to distinguish (辨别) the color red in their prey (猎物), a 2015 study 【小题2】 (show). They are able to learn to associate this color 【小题3】 poisonous prey and avoid it or find out high-quality prey.

Jumping spiders will eat almost any small pest, 【小题4】 (range) from caterpillars to flies. Not only does this 【小题5】 (natural) reduce the amount of agricultural damage from insect pests, but it means farmers can avoid using chemical treatments 【小题6】 (protect) their crops.

In total, a large number of jumping spiders, over 5,000 species, 【小题7】 (find) on every continent except Antarctica by now. Being able to adapt to the environment is a key evolutionary skill. Since the spiders are able to distinguish 【小题8】 foods are nutritious, from those that are 【小题9】 (harm). They can stay alive longer and manage a wide 【小题10】 (various) of pests.

Thinking is something you choose to do as a fish chooses to live in water. To be human is to think. But thinking may come naturally without your knowing how you do it. Thinking about thinking is the key to critical（批判性的）thinking. When you think critically, you take control of your thinking processes（过程）. Otherwise, you might be controlled by the ideas of others. Indeed, critical thinking is at the heart of education.
The word "critical" here has a special meaning. It does not mean taking one view against another view, as when someone criticizes another person for doing something wrong. The nature of critical thinking is thinking beyond the easily seen—beyond the pictures on TV, the untrue reports in the newspapers, and the faulty reasoning (错误的推理).
Critical thinking is an attitude as much as an activity. If you are curious about life and desire to dig deeper into it, you are a critical thinker; if you find pleasure in deep thinking about different ideas, characters, and facts, you are a critical thinker.
Activities of the mind and higher-order reasoning are processes of deep and careful consideration. They take time, and do not go hand in hand with the fast speed in today's world, fast foods, instant coffee, and self-developing film. If you are among the people who believe that speed is a measure of intelligence, you may learn something new from a story about Albert Einstein. The first time Banish Hoffman, a scientist, was to discuss his work with Albert Einstein, Hoffman was too nervous to speak. But Einstein immediately put Hoffman at ease by saying, "Please go slowly, I don't understand things quickly."
【小题1】Critical thinking is important to us because if we do not think critically,__________.

A．it will be hard for us to think naturally and fast

B．we will follow the ideas of others naturally

C．we might be controlled by other people's ideas

D．we might be fooled by other people's ideas

【小题2】If you are a critical thinker, you will________.

A．criticize other people for their mistakes	B．trust the reports in the newspapers
C．take one view against another view	D．think deeply about different ideas

【小题3】In the last paragraph, "something new" suggests that________.

A．the smarter you are, the faster you do things

B．intelligence is not decided by speed

C．speed can improve intelligence

D．the faster you do things, the smarter you become

【小题4】What would be the best title for the passage?

A．Understanding Critical Thinking	B．Thinking and Critical Thinking
C．Thinking Natural and Human	D．Thinking Fast Means Intelligence

   In the United States alone,over 100 million cell-phones are thrown away each year.Cell-phones are part of a growing mountain of electronic waste like computers and personal digital assistants.The electronic waste stream is increasing three times taster than traditional garbage as a whole.

Electronic devices contain valuable metals such as gold and silver.A Swiss study reported that while the weight of electronic goods represented by precious metals was relatively small in comparison to total waste,the concentration（含量）of gold and other precious metals was higher in So-called e-waste than in naturally occurring minerals.

Electronic wastes also contain many poisonous metals.Even when the machines are recycled and the harmful metals removed,the recycling process often is carried out in poor countries,in practically uncontrolled ways which allow many poisonous substances to escape into the environment.

Creating products out of raw materials creates much more waste material,up to 100 times more,than the material contained in the finished products.Consider again the cell-phone,and imagine the mines that produced those metals,the factories needed to make the box and packaging（包装）it came in.Many wastes produced in the producing process are harmful as well.

The U.S Environmental Protection Agency notes that most waste is dangerous in that"the production, distribution,and use of products-as well as management of the resulting waste-all result in greenhouse gas release." Individuals can reduce their contribution by creating less waste at the start-for instance,buying reusable products and recycling.

In many countries the concept of extended producer responsibility is being considered or has been put in place as an incentive（动机）for reducing waste.If producers are required to take back packaging they use to sell their products,would they reduce the packaging in the first place?

Governments' incentive to require producers to take responsibility for the packaging they produce is usually based on money.Why,they ask,should cities or towns be responsible for paying to deal with the bubble wrap（气泡垫）that encased your television?

From the governments' point of view,a primary goal of laws requiring extended producer responsibility is to transfer both the costs and the physical responsibility of waste management from the government and tax-payers back to the producers.

【小题1】By mentioning the Swiss study,the author intends to tell us that .

A．the weight of e-goods is rather small

B．natural minerals contain more precious metals

C．E-waste deserves to be made good use of

D．the percentage of precious metals is heavy in e-waste

【小题2】The responsibility of c-waste treatment should be extended .

A．from producers to governments

B．from governments to producers

C．from individuals to distributors

D．from distributors to governments

【小题3】What docs the passage mainly talk about?

A．The increase in e-waste.	B．The creation of e-waste.
C．The seriousness of e-waste.	D．The management of e-waste.