______不属于电子邮件协议。 A.POP3 B.SMTP C.IMAP D

题型:单项选择题

问题:

______不属于电子邮件协议。

A.POP3
B.SMTP
C.IMAP
D.MPLS

考点:计算机软件水平考试中级信息系统管理工程师计算机网络通信与信息安全
题型:单项选择题

用线条把相关知识连接起来.

震耳欲聋的雷声 刺耳的尖叫声

音调 声源的振动

声音的产生 响度.

题型:单项选择题

计算:2x2•(-3x3)=______.

题型:单项选择题

阅读理解

     Considered one of Europe's two "bicycle capitals" along with Amsterdam, Copenhagen(哥本哈根)

counts more bicycles than people and cycling is so popular that its numerous bike paths can become

crowded. Two-wheeler traffic jams are especially regular on the main Noerrebrogade road used by

around 36,000 cyclists a day. "You have to elbow your way in to go forward and some cyclists aren't

always thoughtful," complains 22-year-old university student Lea Bresell.

     The creation of bike highways "comes right on time", says Danish Cyclist Federation Spokesman

Frits Bredal. "Copenhagen's roads are overloaded with people who want to ride their bicycles in all

kinds of weather," he says. "If in the 1960s Danes viewed the car as the symbol of freedom, the bicycles

have supposed that role today," Bredal says. "It's a mode of transportation used by all social classes,

even politicians ride bikes," he says.

     It is on crowded Noerrebrogade-the busiest bicycle street in Europe, according to the cyclist

association-that city planners have decided to build the first of Copenhagen's environmentally friendly

roads. The jammed bike paths will be widened up to four metres on either side of the road, which itself

will be reserved for bikes only. The idea is to make Noerrebrogade "Europe's great cycling street", says

Andreas Roehl, Copenhagen government's bicycle program manager who is also known as "Mr. Bike".

     But Roehl is not content with making life easier for Copenhagen's inner-city cyclists: He wants to get

suburbanites(郊区居民) out of their cars and onto two wheels as well. His goal is to hike the percentage

of suburban commuters cycling to and from the city from the 37 percent it is today to 50 percent by 2015.

1.    Why does Copenhagen plan to build the first bike highway?

A. Because bike highways are environmentally friendly.

B. Because it's a part of the city's development program.

C. Because the inner-city commuters urge that it should be built.

D. Because too many bicycles cause the paths to be crowded.

2.    Why do people in Copenhagen want to ride their bicycles in all kinds of weather?

A. Because the price of petrol has been going up all the time.

B. Because the bicycle is viewed as the symbol of freedom nowadays.

C. Because it's hard for people to find parking space in crowded streets.

D. Because politicians ride bikes and commuters enjoy following them.

3.    The underline word "mode" in the second paragraph probably means?

A. fashion                          

B. improvement

C. reform                          

D. law

4.    Which of the following is NOT included in Andreas Roehl's plan?

A. The former jammed bike paths will be widened.

B. Noerrebrogade is to be made "Europe's great cycling street".

C. All commuters will be pushed to leave their cars at home.

D. More suburbanites will be got out of their cars and onto two wheels.

题型:单项选择题

在个人实物黄金代理业务中,客户的主要操作包括()

A.买入黄金

B.卖出黄金

C.提货

D.返售给银行

题型:单项选择题

q. d. 的含义是

A.每日1次

B.每日2次

C.每日3次

D.每日4次

E.每小时

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