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Today almost everyone knows computers and the Internet. If I ask you “What is the most important in your life?” maybe you will say “Computers and the Internet.” The first computer was made in 1946. it was very big but it worked slowly. Today computers are getting smaller and smaller. But they work faster and faster. What can computers do? A writer has said, “People can’t live without computers today.” The Internet came a little later than computers. It is about twenty-five years later than computers. But now it can be found almost everywhere. We can use it to read books, writer letters, do shopping, play computer games or make friends. Many students like the Internet very much. They often go into the Internet as soon as they are free. They make friends on the Internet and maybe they have never seen these friends. They don’t know their real names, ages, and even sex. They are so interested in making the “unreal friends” that they can’t put their hearts into study. Many of them can’t catch up with others on many subjects because of that. We can use computers and the Internet to learn more about the world. But at the same time, we should remember that not all the things can be done by computers and the Internet. 小题1:The Internet can not be used for______. A.studying B.shopping C.thinking D.playing 小题2:When the computer was invented, it was______. A.large and worked quickly B.small and worked slowly C.large but worked slowly D.small but worked quickly 小题3:The Internet was born in about________. A.1960 B.1970 C.1980 D.1985 小题4:Which of the following is TRUE? A.Few students like going into the Internet. B.Students use the Internet to make “unreal friends.” C.These “Unreal friends” often meet each other D.Students know the friends on the Internet very well 小题5:What does the writer think of the Internet? A.It is wonderful B.It can make students study harder C.It is not good for students D.It is helpful, but we can’t do everything on it.
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【单选题】下列关于英汉句法差异的叙述不正确的是 ________
A.
英语是一种主语突出的语言,汉语是一种主题突出的语言
B.
英语多使用有灵主语,汉语多使用无灵主语
C.
汉语分句多用平行铺排结构,句式松散,呈线性递进;英语句式紧凑严谨,语义逻辑关系层次分明,语义标记形式外露,较多以SV为主干的空间句式结构
D.
英语句子叙述多呈静态,汉语句子叙述多呈动态
【单选题】顾炎武认为:“王(阳明)学流背离孔门为学宗旨,不习六艺,不综当代之务,而专心于内,已非儒学之正宗。”材料反映了()
A.
顾炎武意识到宋明理学的危机
B.
王阳明倡导“经世致用”
C.
顾炎武主张摒弃孔孟儒学
D.
王阳明深受西方思想影响
【多选题】工程伦理教育的目标可以总结为:
A.
增加学生对执业行标准的理解
B.
改进学生的伦理判断力
C.
提高学生道德敏感性
D.
增强学生伦理意志力
【单选题】顾炎武认为:“王(阳明)学流背离孔孟为学宗旨,不习六艺,不综当代之务,而专心于内,已非儒学之正宗。”材料反映了( )
A.
顾炎武意识到宋明理学的危机
B.
王阳明倡导“经世致用”
C.
顾炎武主张摒弃孔孟儒学
D.
王阳明深受西方思想影响
【多选题】下列关于原生矿物和次生矿物中说法正确的是
A.
原生矿物是经过化学风化形成的
B.
原生矿物是经过物理风化形成的
C.
原生矿物性质比较活泼
D.
次生矿物性质比较活泼
【单选题】钙钛矿型复合氧化物是一种具有独特物理性质和化学性质的新型无机非金属材料。下列关于钙钛矿的说法,不正确的是()。
A.
钙钛矿包含的元素范围很广,是一种混合物
B.
钙钛矿几乎能够吸收全部的太阳光谱,因此可作为太阳能电池的材料
C.
由于钛较稳定,因此钙钛矿一般不用于钛的提炼
D.
与单晶硅相比,钙钛矿更容易获得,因此钙钛矿太阳能电池成本较低
【单选题】病人李某,隐患呼吸系统疾病,需同时服用下列几种药物,安排在最后服用的药物是
A.
维生素 A
B.
维生素 B 1
C.
氨茶碱
D.
复方甘草片
E.
蛇胆川贝液
【多选题】(1)关于土中原生矿物和次生矿物的说法正确的是?
A.
化学风化产生原生矿物
B.
物理风化产生次生矿物
C.
原生矿物比次生矿物稳定
D.
次生矿物比原生矿物吸水性较强
E.
原生矿物性质比较活泼,颗粒较小
F.
次生矿物颗粒比较小,具有塑性
G.
蒙脱石头、伊利石、高岭石头是常见的原生矿物
【多选题】下列关于土的矿物成分的说法,正确的是 ( )
A.
卵砾石组一般由物理风化形成的岩石碎块组成
B.
土中有机质含量较高时,土的可塑性低
C.
粘粒组的矿物成分主要有原生矿物和腐殖质组成
D.
原生矿物亲水性较强
E.
游离氧化物胶结能力强
【多选题】关于矿物的物理性质说法正确的是( )。
A.
矿物粉末的颜色称为条痕
B.
矿物金刚石的摩氏硬度最高
C.
云母类矿物的节理一般为极完全解理
D.
石膏矿及其制品的微孔结构和加热脱水性,使之具优良的隔音、隔热和防火性能。
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