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______ to ask him the way? He is also a visitor.A.What ever good it isB.However good it is
______ to ask him the way? He is also a visitor.
A.What ever good it is
B.However good it is
C.What good is it
D.How good it is
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______ to ask him the way? He is also a visitor.
A.What ever good it is
B.However good it is
C.What good is it
D.How good it is
A.will ask
B.should have asked
C.ask
D.asked
A.took it up with
B.took it for granted
C.took it easy
D.took advantage of
The history teacher says to himself in class, because he thinks ______.
A.none of talk loudly
B.we all listen to him carefully
C.some of us ask him questions
D.he doesn't notice it
B、I find a great pleasure to ask to write his collection of essays a preface.
C、It’s a great pleasure that 1 will write him a preface of this collection of essays.
D、I find it a great honor to be asked to write a preface to this collection of his essays.
Memory is said to be stored in the brain as a "memory trace (记忆痕) ". What makes up this trace is not known. Some scientists believe that certain chemical substances may carry certain memories. For example, one substance, when given to rats, causes them to fear the dark.
Other research into memory has to do with how the brain works. Psychologists use three means to find out bow a person remembers. For example, give a person a grocery list. Let the person memorize the list, then put it away. The most natural way to find out how much a person remembers of the grocery list is to ask what he or she remembers. This is called the method of recall. Another method is called recognition. Give the person another grocery list. Ask him or her to choose items on the first list from the items that are on only the second list. Often a person will be able to recognize things that he or she cannot recall. A third method of finding how much a person remembers is called relearning. Here the person is asked to read over the first list. The person will probably learn the list the second time faster than he did the first time. The difference in the time it takes to relearn the list is thought of as measure of how much a person has remembered.
One way of remembering something is to repeat it many times. Interest is very important. Boring lists of facts are much more difficult to remember than something that we understand and are interested in. Motivation, or wanting to do something, is also important. Motivation is linked with reward. For example, a hungry animal quickly learns how to do something if that action gets the animal food. In humans, wanting to learn is often motivation. The praise of a teacher or the knowledge that an answer is correct is rewarding.
We can learn from the 2nd paragraph that ______.
A.bad memories may cause rats to fear the dark
B.it is hard to tell what a memory trace consists of
C.chemical substances carry certain memories
D.memory is stored in the brain as a substance
We use names every day. When we meet a new person, we usually ask, "What's your name?" It is important to learn a person's name. Most people have two names. Some people have more names. Names are different all over the world. In Jenny's class, Jenny must learn the names of students from all over the world. This is very difficult because the names are very different.
In the United States, most people have a first name, a middle name, and a last name. Parents, choose the first and middle names for their baby. There are names for boys 'and names for girls. For example, John, Peter, Tom, and Mike are all names for boys. Elizabeth, Betty, Susan, and Mary are all names for girls, The last name is the family name. Usually it is the father's family name. In a family, the mother, the father, and the children usually have the same last name.
Sometimes a person has a nickname (绰号) , too: A nickname is a special name. It is not a person's real name. Abraham Lincoln's nickname was "Honest Abe". An honest person always tells the truth, and Abe is short for Abraham. Because he was an honest person, his nickname was "Honest Abe". Pele (贝利) is a nickname, too. The football player's real name is Edison Arantes de Nascimento, but everyone calls him Pele. Do you have a nickname?
Names are different all over the world. They can be long or short, but they are always very important.
Why does everything have a name?
A.It is very interesting to have a name.
B.It is very easy to be remembered.
C.It is very easy to be told from others.
D.Both B and C
What can we learn from Paragraph 1?
A.College textbooks are way too expensive.
B.Students don"t like to sell their own textbooks.
C.Students ask their instructors not to use any textbooks.
D.Some students were rejected by their instructors.