Some scientists do not wear laboratory coats (coat). And only _______(rare) do they use microscopes. These scientists are ________(call) society scientists. They want to find out how people act and why they do _______ (certainty) things. Some of them study the people of ______(differ) cultures to learn their ways of doing things. They often live with the people of the culture they are________(study). They try to feel the world of these people. And they must be good reporters because facts, not opinions about other cultures, must be _________(report). Another group of them studies how people_________(live) long ago. They dig in the ground to find old tools that have been_________(bury) for thousands of years. Sometimes, they even discover buildings hidden in the earth. These scientists often work in cooperation with each other. If one of them_________(find) a Greek vase (花瓶）in the Middle East, he or she may ask for an_________(explain) from an expert to find out how the vase got there.
The effects of Disneyfication can be seen from all of the following EXCEPT that
Many people thought babies were not able to learn things until they were five or six months old. But doctors now say babies begin learning on their first day of life. ________ A baby learns to get the best care by smiling to please her mother or other care givers. This is when babies learn to connect and"talk" with other people. Language skills are believed to develop best in the first three years when the place is rich with sounds and sights. Scientists say children should hear the speech and language of other people again and again. ________ ________By that time, a baby usually begins to make sounds. ________. By 18 months of age, most children can say between eight and ten words. By two years of age, most children are able to make simple sentences. ________ It is at these ages that children begin to understand the rules of language. A: The first signs of communication happen during the first few days of life, when a baby learns that crying will bring food and attention. B: By the end of their first year, most children are able to say a few simple words, although they may not understand the meaning of the words C: Research shows that most children recognize the general sounds of their native language by six months of age. D: By ages three, four and five, the number of words a child can understand quickly increases. E: A baby will smile if his or her mother does something the baby likes. F: Different babies learn at different ages.
热门相关试卷
