题目详情
当前位置:首页 > 外语类考试 > 大学英语四级
题目详情:
发布时间:2024-05-18 20:04:28

[填空题]Manmade fibers have only been used to make{{U}} (36) {{/U}}for a little over a century, but their use is quite{{U}} (37) {{/U}}nowadays. Rayon, the first manmade fiber commercially produced in the United States, appeared in 1910. In 1939, nylon, the first chemically{{U}} (38) {{/U}}fiber, was first produced in this country on a commerical basis. Ever since, the number of manmade fibers has{{U}} (39) {{/U}}into including more than 20 types. Although the{{U}} (40) {{/U}}of manmade clothing fibers is long, rayon remains one of the most popular of all time, and that is why we continue to produce it in such great{{U}} (41) {{/U}}. Rayon is made of cellulose, a naturally occurring{{U}} (42) {{/U}}found in cotton and in certain vegetables, like celery, of all things. The cellulose in rayon has been recycled and treated to make it a useful fiber for clothing. {{U}} (43) {{/U}}. Most rayon washes well, too, although it does shrink when it is washed in hot water. {{

更多"Manmade fibers have only been used "的相关试题:

[填空题]Manmade fibers have only been used to make{{U}} (36) {{/U}}for a little over a century, but their use is quite{{U}} (37) {{/U}}nowadays. Rayon, the first manmade fiber commercially produced in the United States, appeared in 1910. In 1939, nylon, the first chemically{{U}} (38) {{/U}}fiber, was first produced in this country on a commerical basis. Ever since, the number of manmade fibers has{{U}} (39) {{/U}}into including more than 20 types. Although the{{U}} (40) {{/U}}of manmade clothing fibers is long, rayon remains one of the most popular of all time, and that is why we continue to produce it in such great{{U}} (41) {{/U}}. Rayon is made of cellulose, a naturally occurring{{U}} (42) {{/U}}found in cotton and in certain vegetables, like celery, of all things. The cellulose in rayon has been recycled and treated to make it a useful fiber for clothing. {{U}} (43) {{/U}}. Most rayon washes well, too, although it does shrink when it is washed in hot water. {{
[单项选择]Two main techniques have been used for training elephants, which we may call respectively the tough and the gentle. The former method simply consists of setting an elephant to work and beating him until he does what is expected. Apart from any moral considerations this is a stupid method of training, for it produces a resentful animal who at a later stage may well turn man-killer. The gentle method requires more patience in the early stages, but produces a cheerful, good-tempered elephant who will give many years of loyal service.
The first essential in elephant training is to assign to the animal a single mahout who will be entirely responsible for the job. Elephants like to have one master just as dogs do, and are capable of a considerable degree of personal affection. There are even stories of half-trained elephant calves who have refused to feed and pained to death when by some unavoidable circumstance they have been deprived of their own trainer. Such extreme cases must proba
A. it is with other elephants
B. the mahout has established a good relationship with it
C. the animal is feeding normally
D. it needs to be controlled with a sharp pointed stick
[单项选择]16-20
Two main techniques have been used for training elephants, which we may call respectively the tough and the gentle. The former method simply consists of setting an elephant to work and beating him until he does what is expected. Apart from any moral considerations this is a stupid method of training, for it produces a resentful animal who at a later stage may well turn man-killer. The gentle method requires more patience in the early stages, but produces a cheerful, good-tempered elephant who will give many years of loyal service.
The first essential in elephant training is to assign to the animal a single mahout who will be entirely responsible for the job. Elephants like to have one master just as dogs do, and are capable of a considerable degree of personal affection. There are even stories of half-trained elephant calves who have
A. it is with other elephants
B. the mahout has established a good relationship with it
C. the animal is feeding normally
D. it needs to be controlled with a sharp pointed stick
[简答题]Two modes of argumentation have been used on behalf of women’s emancipation in Western societies. Arguments in what could be called the "relational" feminist tradition maintain the doctrine of "equality in difference", or equity as distinct from equality. They contend that biological distinctions between the sexes result in a necessary sexual division of labor in the family and throughout society and that women’s procreative labor is currently undervalued by society, to the disadvantage of women. By contrast, the individualist feminist tradition emphasizes individual human rights and cerebrates (崇尚) women’s quest for personal autonomy, while downplaying the importance of gender roles and minimizing discussion of childbearing and its attendant responsibilities. Before the late nineteenth century, these views coexisted within the feminist movement, often within the writings of the same individual. Between 1890 and 1920, however, relational feminism, which had been the dominant
[填空题]Cosmetics have been used throughout history. The ancient Greeks, the Egyptians, and the Romans all used various kinds of makeup. Some of these cosmetics were used to improve their appearance. Others were used to protect their skin. But in some cases, things used for makeup were dangerous, or even deadly!
Some of the first skin care treatments started in Egypt. In fact, Cleopatra was known to use them. She thought a bath in milk and honey left her skin silky smooth. Egyptians also developed some of the earliest sunscreens. They used oils and creams for protection against the sun and dry winds. Egyptian and other ancient cultures also used various powders on their skin for beauty. Egyptians used black kohl around their eyes. Romans put white chalk on their faces. And Indians painted red henna on their bodies.
Most of the ancient cosmetic powders, oils, and creams were harmless. But in the name of beauty, some people applied dangerous chemicals and poisons to their skin. Dur

我来回答:

购买搜题卡查看答案
[会员特权] 开通VIP, 查看 全部题目答案
[会员特权] 享免全部广告特权
推荐91天
¥36.8
¥80元
31天
¥20.8
¥40元
365天
¥88.8
¥188元
请选择支付方式
  • 微信支付
  • 支付宝支付
点击支付即表示同意并接受了《购买须知》
立即支付 系统将自动为您注册账号
请使用微信扫码支付

订单号:

截图扫码使用小程序[完全免费查看答案]
请不要关闭本页面,支付完成后请点击【支付完成】按钮
  • 支付完成
  • 取消支付
恭喜您,购买搜题卡成功
重要提示:请拍照或截图保存账号密码!
我要搜题网官网:https://www.woyaosouti.com
我已记住账号密码