评述金国的猛安谋克。

题型:问答题

问题:

评述金国的猛安谋克。

考点:普通考研历史学专业基础综合宋辽西夏金元(四)
题型:问答题

移动电话的声音信息不是由导线中的电流传递的,而是由_________ 来传递,它在空中的传播速度跟_________ 的传播速度一样.

题型:问答题

阅读理解。

     Today, more and more people are using credit cards (信用卡) instead of money to buy the things they need.

Almost anyone who has a steady income (收入) and continuous work record can apply for a credit card.

     If you have a credit card, you buy a car, eat a dinner, take a trip, and even get a haircut by changing the cost

to your account (帐户). You can pay for purchases a month or two later, without any extra charge. Or you may

choose to spread out your payments over several months and pay only part of the total amount each month. If

you do this, the credit card company of the bank who sponsors the credit card will add a small service charge

to your bill. This is very convenient for customers. With the credit card in your wallet or purse, you don't have

to carry much cash (现金). This saves your trips to the bank to cash checks. Also if you carry credit cards

instead of a lot of cash, you don't have to be concerned about losing your money through carelessness or theft.

     Credit cards are big business. Americans spend $16 billion a year on cards. Credit card companies make a

profit from the fees they charge the store and also from the fees collected from customers who pay for their

charges in monthly installments (注册). However, credit card companies sometimes have problems collecting

overdue payments from unreliable customers if they charge more than they can pay for.

     Yet, in many ways, the big loser in the credit card system is not the credit card company, the store, or the

card user, but rather the general customer. The store makes up for the fees it pays to the credit card company

by increasing prices for goods and services. Stores may have more sales if they accept cards, but the added

cost to the store when credit cards are accepted instead of cash is actually passed on to all consumers in higher

prices. In this way, the cash customer suffers for the convenience the credit card customer enjoys.

1. According to the passage, nearly everyone can apply for(申请) credit cards if he or she can prove to be ____. [ ]

A. a dependable and honest person

B. a person with an income and work experience

C. a person with work experience but no regular income

D. a person with a regular income and an unbroken work record

2. If you are a credit card holder, you don't have to carry _____ on you. [ ]

A. many coins

B. much cash

C. many credits

D. much change

3. We can infer from the passage that _____ suffer most financially from the credit card system.[ ]

A. the shops

B. the card holders

C. the ordinary customers

D. the credit card companies and banks

题型:问答题

光纤通信系统主要由()设备组成。

题型:问答题

20世纪初来中国访问的美国学者杜威在写给女儿的信中说:“要使我们国家14岁多的学生领导人们展开一场大清扫的政治改革运动,并使商人和各行各业的人感到羞愧而加入他们的队伍,那是难以想象的。这真是一个了不起的国家……”这次运动是指()

A、五四运动

B、太平天国运动

C、辛亥革命

D、国民革命运动

题型:问答题

某市集中供热锅炉房安装5×58MW锅炉,采暖期4用1备,非采暖期一般2台运行,个别时间1台运行。单台锅炉烟气量约120000Nm3/h,采用静电除尘+湿法脱硫净化烟气,对烟囱配置的最优方案是设置()。

A.5座60m高出口直径1.6m烟囱

B.4座60m高出口直径1.6m烟囱

C.3座80m高出口直径2.0m烟囱

D.1座80m高双管集速烟囱,单管出口直径2.0m

更多题库