在近年电子商务迅速发展的推动下，现代物流呈现了以下特征（）、信息化、（）、自动化、智

随着现代科学技术的突飞猛进，现代家用产品也在不断更新．小明同学家想购买新一代灶具------电磁灶（炉），以取代目前较普遍的燃气灶，为此他通过调查和实验，得到如下数据：

实验水量	1kg
灶具类别	电磁灶（炉）	燃气灶
耗电功率、输入气量	2kw	0.8m3/h
水沸腾所用时间	3min	6min
耗电量、耗气量	______kW•h	______ m3
费用开支	______元	______元
注    释	燃气费按1.2元/m3计算； 电费按0.5元/kW•h计算．

（1）请将表格中的数据填写完整．

（2）根据表格中的数据，说出电磁灶（炉）与燃气灶相比有哪些特点？

在“详究义理，以为径论。故后世可得依而畅焉”中，“畅”之义为（）

A.陈述

B.发挥

C.通达

D.舒服

Benjamin Franklin was born on January 17,1706 in Boston，America. In his life he built a successful printing and publishing business in Philadelphia；he conducted scientific studies of electricity and made several important discoveries；he was a diplomat (外交官) and statesman；he helped establish Pennsylvania’s first university and America’s first city hospital；he also organized the country’s first subscription library (收费图书馆)．

Franklin was also unequaled in America as an inventor until Thomas Edison. Ben had poor eyesight  and needed glasses to read. He got tired of always taking them off and putting them back on，so he decided to figure out a way to make his glasses let him see both near and far. He had two pairs of glasses cut in half and put half of them together. Today，we call them bifocals (双光眼镜)．Another invention of his，an iron stove，allowed people to warm their homes.

He loved to learn about new things. He also thought it was important to make life better with the things that he invented. Electricity was one of the things he experimented with when he retired from his business. Ben discovered that lightning (闪电) and electricity were the same thing. The lightning rod was an important invention that we still use today to protect buildings and ships from lightning damage.

Franklin preferred to have his inventions used freely for the comfort and convenience of everyone. Thomas Jefferson，the third president of America，called Benjamin Franklin “the greatest man of the age and country in which he lived”．To Benjamin Franklin there was no greater purpose in life than to “live usefully”．

小题1:Benjamin Franklin was NOT a________.

A．diplomat

B．scientist

C．businessman

D．president小题2:The underlined word “unequaled” in Paragraph 2 means________.

A．better than any other

B．worse than any other

C．the same as others

D．confident as others小题3:Which of the following is NOT Benjamin’s invention?

A．Bifocals.

B．The iron stove.

C．Printing.

D．The lightning rod.小题4:What was Benjamin Franklin’s purpose in life?

A．To live comfortably every day.

B．To be useful to others.

C．To be a famous person in the world.

D．To earn a lot by inventing things.

什么叫红茶？其种类哪些？

漫画对我们的哲学启示是（）

A.既定规则都是违背规律的

B.否定一切成规陈说和权威

C.理论创新决定了实践创新

D.坚持辩证法的本质和规律