下列传输介质中，重量最轻的是________。A．光纤B．同轴电缆C．非屏蔽双绞
下列传输介质中，重量最轻的是________。 A．光纤 B．同轴电缆 C．非屏蔽双绞线 D．屏蔽双绞线在Excel2000中，将数值小于50的所有单元格都以红色数字显示，这个样式可以
在Excel 2000中，将数值小于50的所有单元格都以红色数字显示，这个样式可以使用”格式“菜单命令中的( )命令实现。A．条件格式
B．自动套用格式
C．样式
D．单元格Themoderncapitalismeconomycouldbewelldev
The modern capitalism economy could be well developed where ______.A．interregional trade is substantial
B．people produce the same or similar goods
C．systems of transportation are slowly improved
D．customers can buy goods directly赵飞燕是______朝著名舞蹈家。A．汉B．唐C．宋D．元
赵飞燕是______朝著名舞蹈家。A．汉
B．唐
C．宋
D．元小隐静脉注入A．股静脉B．胭静脉C．胫后静脉D．腓静脉E．胫前静脉
小隐静脉注入A．股静脉
B．胭静脉
C．胫后静脉
D．腓静脉
E．胫前静脉正常成人ST段下移幅度，在任何导联均应A．B．C．D．E．
正常成人ST段下移幅度，在任何导联均应A．<0．05mV
B．<0．10mV
C．<0．15mV
D．<0．20mV
E．<0．01mVThereareusuallyatleasttwo______oflooking
There are usually at least two ______ of looking at every question.
A、means
B、directions
C、views
D、waysA.laundryB.launchC.laughD.flauntA．YourB．
A、laundry
B、launch
C、laugh
D、flaunt
A．Your
B．sour
C．our
D．hour简述贯彻“集体教育与个别教育相结合”德育原则的基本要求。
简述贯彻“集体教育与个别教育相结合”德育原则的基本要求。A．usetoB．beusedtoC．usedtoD．had
A、use to
B．be used to
C．used to
D．hadA．waterB．termC．flowerD．exercise
A、water
B．term
C．flower
D．exercise______skillsareskillsyoucanuseinmanydiff
______ skills are skills you can use in many different jobs. A．Job B．Cooking C. Babysitting D．Transferable{{B}}Directions:Therearefivereadingpassa
{{B}}Directions: There are five reading passages in this part.Each passage is followed by four questions. For each question there are four suggested answers markedA,B,
C、andD、Choose the best answer and blacken the corresponding letter on theAnswer Sheet.{{/B}}
{{B}}Passage One{{/B}}TheChinese saying means“______”.A．the farther a man goes, the more treasures he gets
Nowadays people take advantage of steamships, trains, airplanes and modern bridges.Airplanes can carry us to the far countries in a short time; steamships can travel across the wide oceans. It is convenient to the modern people.
Travelling is a good idea to us because we can get more knowledge, such as the customs, the geography of other countries.And people could travel among the different countries in the worlD、For it is easy to travel from the land by trains, or from the sea by ships.
We learnt that the Italian who made the world large was Mr.Columbus. He was a brave man. Up to the middle of the 15th century, the people were afraid of traveling because they believed it was a dangerous thing.
There is a saying inChina, which is "Travelling for thousands is better than reading for ten years." It is to say that we can learn more in different places than we can learn from books.
B．the more a man sees, the more knowledge he gets
C、travelling is more interesting than reading
D．the farther a man goes, the more hooks he reads什么是要约要约的有效要件有哪些
什么是要约 要约的有效要件有哪些Theshopownercameuptosee______.A．whatwash
The shop owner came up to see ______.A．what was happened
B．what was going on
C．what the matter was
D．what is the matterWhywasthebusinessmannotsatisfiedwithhiss
Why was the businessman not satisfied with his secretaryA．He had given the same speech three times.
B．His speech lasted for an hour.
C．He had made three speeches.
D．The speech was not well written.
少量咯血是指每日咯血量少于()A．50mLB．70mLC．100mLD．150m
少量咯血是指每日咯血量少于( )A．50mL
B．70mL
C．100mL
D．150mL
E．200mLThemanbeatme______andtookawayallmymoney.
The man beat me ______ and took away all my money. A．down
B．off
C．up
D．in
Thefirsttruepieceofsportsequipmentthatma
The first true piece of sports equipment that man invented was the ball.
In ancientEgypt, as everywhere, pitching stones was a favorite children’s game.But a badly thrown rock could hurt a chilD、Looking for something less dangerous to throw, theEgyptians made what were probably the first balls.
At first, balls were made of grass or leaves held together by vines. Later they were made of piece of animal skin sewed together and stuffed with feathers or hay.
Even though theEgyptians were warlike, they found time for peaceful games.Before long they had developed a number of ball games, each with its own set of roles. Perhaps they played ball more for instruction than for fun.Ball playing was thought of mainly as a way to teach young men the speed and skill they would need for war.
The ball was probably invented because ______.A．throwing stones often caused injuries
B．throwing stones was not fun
C．games with stones did not have rules
D．rocks were too heavy to throw