选词填空（15选10）
Botany, the study of plants, has a highly valued position in the history of human knowledge. From what we have 1) obrved of preindustrial (工业化以前的) societies, a detailed study of plants must have been pretty ancient. Plants are the 2) basis一误再误 of food for all living things, even for some other plants. They have always been 3) enormously important to human beings, not only for food, but also for clothing, weapons, tools, medicines, shelter, and many other 4) purpos. People who lived in the jungle of the Amazon can recognize a wide 5) range of plants and know their properties. To them, botany has no name and is probably not even recognized as a special branch of “knowledge” at all.
However, 6) unfortunately, the more industrialized we become, the farther away we move from direct contact with plants. Now not many people have a reasonable 7) amount of botanical knowledge. About10,000 years ago, when our ancestors 8) discovered that certain grass could be harvested and their eds could be planted the next ason, the 9) bond between plants and humans was formed. As a result crops were 10) cultivated. From then on, humans live on the production of plants.
A) uncovered B) discovered C) cultivated D) explored
天津打卤面
E) obrved F) range G) chain H) bond
张梦莹I) amount J) number K) resources L) basis
M) purpos N) enormously O) unfortunately
参考答案：
1) obrved 2) basis 3) enormously 4) purpos 5) range 6) unfortunately 7) amount 8) discovered 9) bond 10) cultivated
Some people argue loudly that putting the bright and the not-so-bright children in the same class can have a bad effect on their development. According to them, it can also be quite 1) discouraging for tho at the bottom of the class, but we think 2) otherwi.
We believe it is definitely unfair to 3) classify our children just according to their 4) intellectual abilities. There are quite a lot of 5) disadvantages标点符号的故事 in doing so. Besides, it is ag
ainst our educational purpos to develop the abilities of all our children to the full.
However, in a mixed-ability class, there are various ways to help all children develop. Children often work in groups, which gives them the 6) opportunity to learn to share, to work together, and to develop leadership skills. They also learn how to make 7) decisions, to solve personal relationship problems as well as how to think and to communicate 8) effectively高血压症状. Our children learn to do their best and we can give them extra encouragement to 9) attain the goal. Therefore, both their personal experiences and social skills are 10) enriched since they can learn from the teacher as well as from each other in a mixed-ability class.
A) injuries B) disadvantages C) opportunity D) decisions
E) projects F) enriched G) classify H) intellectual
I) acquire J) attain K) discouraging L) frightening
万家灯火的意思
M) opposite N) otherwi O) effectively
参考答案：
1) discouraging 2) otherwi 3) classify 4) intellectual 5) disadvantages 6) opportunity 7) decisions 8) effectively 9) attain 10) enriched
Melting a ice and the earlier-than-normal movement of walrus (海象) have made scientists worried. Rearchers 1) anticipate that this year might bring another mass migration of animals to shore.
Walrus 2) live on shellfish (贝类动物) and other animals they find by diving to the afloor. Normally, the walrus, 3) particularly females with baby walrus, rest on the floating a ice during the summer. However, becau of the global warming a ice melts away and 4) vanishes over the relatively shallower waters where the walrus can feed. The 5) remaining ice stays only over water that is so deep that the walrus cannot dive down to the bottom for food. When this happens, the animals 6) stream back onto the land near shallower water.
In recent years, rearchers have found unusual 7) surges of mass migration have happened at an 8) incredible level, with walrus gathering in a(n) 9) immen number of more than 40,000. This can 10) strain the local ecosystem (生态系统) as the animals feed in a limited space, and many, generally the little walrus, get killed becau it is too crowded. A recent study proved that the loss of a ice was forcing more animals to swim longer distance, bringing danger to the life of their little ones.
A) flow B) anticipate C) live D) vanishes
E) rushes F) immen G) incredible H) particularly
I) stream J) await K) strain L) finishes
M) surges N) remaining O) believable
食堂采购管理制度参考答案：
梦见旧房子1) anticipate 2) live 3) particularly 4) vanishes 5) remaining 6) stream 7) surges 8) incredible 9) immen 10) strain
