皮皮学,免费搜题
登录
搜题
【单选题】
Internet shopping is a new way of shopping. Nowadays, you can shop for just about anything from your armchair. All you need is a computer which is linked to the Internet. Shopping on the Internet is becoming increasingly popular. In the United States. people spent over U.S. $2.5 billion on Internet shopping in 1998. This figure is expected to reach USS11 billion by the year 2004. People can shop for a variety of products on the Internet. Physical products include items such as books, CDs, clothes and foods. These types of products are the most common purchases through the Internet. You can also buy information products such as on-line news or magazine stories, or you can download computer software through the Internet. Services such as booking airline tickets, reserving hotels or renting cars are also available on the Internet. You can also go shopping off the Internet for entertainment services and take part in on-line games. Internet shopping offers a number of benefits for the shopper. The most important advantage is convenience. You can shop when you like as the on-line shops are open 24 hours a day and you don't have to queue with other shoppers at the checkout counters. Secondly, it is easy to find what you are looking for on the Internet. Even out-of-print books may be ordered on line. Finally, it is often cheaper to buy goods through the Internet, and you can tell the shop exactly what you want. The main disadvantage of Internet shopping is that you cannot actually see the products you are buying or check their quality. Also, many people enjoy shopping in the city and miss the opportunity to talk to friends. Some people are worded about paying for goods using credit cards, so Internet companies are now finding ways to make on-line payment safe. Internet shopping is sure to become more and more popular in the years ahead. It promises to change the way we buy all kinds of things—from tonight's dinner to a new car. On-line news and magazine stories are ______.
A.
the most popular products on the Internet
B.
not yet available on the Internet
C.
everywhere on the internet and free to download
D.
information products available on the Internet
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】下列不属于急性化脓性中耳炎的表现是
A.
A. 耳廓牵拉痛
B.
B. 耳流脓
C.
c. 鼓膜充血
D.
D.耳鸣
E.
E. 传导性耳聋
【单选题】直接接触药品的包装材料和容器必须符合
A.
药用要求和保障人体健康、安全的标准,并经药监部门批准注册
B.
药品的质量要求
C.
保障人体健康和安全
D.
国家药监部门的要求,并经批准注册
E.
用药标准的基本要求
【单选题】各种各样的事故,绝大多数是由 ( ) 造成的
A.
人的不安全因素
B.
物的不安全状态
C.
管理上的不安全因素
D.
管理上的缺陷
【判断题】把水深、河宽、比降等变量和造床流量之间建立经验关系的叫半 经验半理论河相关系。
A.
正确
B.
错误
【单选题】下列不属于急性化脓性中耳炎的表现的是
A.
耳廓牵拉痛
B.
耳流脓
C.
鼓膜充血
D.
耳鸣
E.
传导性耳聋
【单选题】直接接触药品的包装材料和容器必须符合
A.
卫生要求
B.
化工要求
C.
分析要求
D.
药用要求
E.
化学要求
【简答题】风险投资的外部环境具体包括哪些要素,它们各自有何作用?
【判断题】生产药品所需的原料、辅料、直接接触药品的包装材料和容器必须符合药用要求。()
A.
正确
B.
错误
【简答题】风险投资有哪些作用?
【单选题】For a given decrease in demand, the effect on price is largest and the effect on quantity exchanged smallest when:
A.
supply is perfectly elastic.
B.
supply is elastic.
C.
supply is unit elastic.
D.
supply is perfectly inelastic.
相关题目: