第1题
听力原文: Most animals have little connection with animals of a different kind, / unless they hunt them for food. / Sometimes, however, two kinds of animals come together in a partnership / which docs good to both of them. I You may have noticed some birds sitting on the backs of sheep. /This is not because they want a ride, / but because they find easy food in the parasites on sheep. / The sheep allow the birds to do so/ because they remove the cause of discomfort. / So although they can manage without each other, they do better together. / Sometimes an animal has a plant partner. / The relationship develops until the two partners cannot manage without each other. / This is so in the corals of the sea. / In their skins they have tiny plants which act as" dustman", / taking some of the waste products from the corals / and giving in return oxygen which the animal needs to breathe. / If the plants are killed, / or are even prevented from light so that they cannot live normally, / the corals will die.
(1)
第2题
Italy of 1400 was very different from ________ Italy today.
A.The, the
B./ ,/
C.The, /
D./ ,the
第3题
SECTION B PASSAGES
Directions: In this section, you will hear several passages. Listen to the passages carefully and then answer the questions that follow.
听力原文: One problem of eliciting knowledge from several experts is that experts may share only parts of their terminologies and conceptual systems. Experts may use the same term for different concepts, use different terms for the same concept, use the same term for the same concept, or use different terms and have different concepts. Moreover, clients who use an expert system have even less likelihood of sharing terms and concepts with the experts who produced it. This paper outlines a methodology for eliciting and recognizing such individual differences. It can be used to focus discussion between experts on those differences between them which require resolution, enabling them to classify them in terms of differing terminologies, levels of abstraction, disagreements, and so on. The methodology promotes the full exploration of the conceptual framework of a domain of expertise by encouraging experts to operate in a "brain-storming" mode as a group, using differing viewpoints to develop a rich framework. It reduces social pressures forcing an invalid consensus by providing objective analysis of separately elicited conceptual systems.
What is the main purpose of the passage you have just heard?
A.To discuss different concepts.
B.To introduce a new methodology.
C.To talk about conceptual systems.
D.To introduce a research paper.
第4题
第5题
A solid is different from a liquid __________the solid has its definite
shape.
A. in that B. in which
C. in what D. because of which
第6题
The electric catfish has a different electric system in that______.
A.current moves from the head to the tail
B.current moves from the tail to the head
C.current moves from the left to the right
D.current moves from the right to the left
第7题
Education is different from schooling in that
A.the former is predictable while the latter is not.
B.the former is specific while the latter is not.
C.the former is a formalized process while the latter is not.
D.the former is more open-ended and all-inclusive than the latter.
第8题
Speaker A: Hey, it's beautiful out today, isn't it?
Speaker B: ______
A.Tomorrow will be the same as today.
B.Yeah. I wish it would be like this every day.
C.Really? It's different from the weather forecast.
D.At least not as good as I expected.
第9题
So far 32000 different kinds of spiders have been discovered from all over the world.
A.Y
B.N
C.NG
第10题
SECTION B PASSAGES
Directions: In this section, you will hear several passages. Listen to the passages carefully and then answer the questions that follow.
听力原文: (11[B]) Play is the principal business of childhood, and recent year research has shown the great importance of play in the development of a person. From earliest stage of life, child needs opportunity and the right material for play, and the main tools are toys. They must be good ones, which children will play with often, and will come back to again and again. Therefore it is important to choose suitable toys for different stages of a child's development.
(12[D]) In recent years research on infant development has shown the standard a child is likely to reach is largely determined in the first three years of his life, So a baby's ability to profit from the right play materials is of great importance. A baby, who is encouraged and stimulated, talked to and shown things and played with, has the best chance of growing up successfully. (13[C]) The next stage, from three to five years old. curiosity knows no bounds. Every type of suitable toys should be made available to the child. Bricks and jigsaws and construction toys; painting, scribbling, and making things; sand and water play; toys for imaginative and pretending play; the first social games for learning to play and get on with others. By the third stage of play development — from five to seven or eight years — the child is at school. But for a few more years play is still the best way of learning, at home or at school.
The speaker wants us to know that a child ______.
A.learns to do business at an early stage
B.matures through play
C.employs toys as companions
D.has to be taught complicated tables
第11题
A、near
B、a long way from
C、in a different town from
D、next door
为了保护您的账号安全,请在“上学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!