题干

列宁在二月革命以后回到俄国,并发表了重要演说。一位支持者在整理他的这一演说的内容时共列举了四条,其中错误的是(  )

A:要坚决以革命的方式推翻沙皇专制统治

B:无产阶级需要夺取政权

C:要实现社会主义革命

D:提出退出第一次世界大战

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答案(点此获取答案解析)

A

同类题2

阅读短文,从每题所给选项中选出可以入空白处的最佳选项。
    Last week Lu visited England. He stayed with my grandmother. He said it was a strange visit. “I don't understand, but I1your grandmother a lot. When I arrived, I gave her a 2from Suzhou. She looked in it and asked me to take it back. Then I saw a red spider(蜘蛛) on the table so I killed it for her and she seemed very 3. Do English people like spiders?”
    “Later we went shopping. Someone was painting a shop 4, so there was a ladder. Grandmother5me walking under it and said I must walk around it. I liked the shops and bought a smart 6for my father and some new shoes for myself. When we got back, I put the shoes on the table and opened the umbrella to wonder 7it was all right. Your grandmother came in and 8!”
    “Then I broke a small 9 in the bathroom. Your grandmother’s face went white. I felt very sorry. When I left I gave 10grandmother some flowers. She counted and there were 13. She 11it. I think she was happy I was going.”
    I 12to Lu, “My grandmother follows the old customs(习俗). You must not give someone an empty purse 13they will have no money. You must not kill a “money spider”or the same will happen. It is very unlucky to walk under a ladder and to put new shoes on the table. A(n)14umbrella in a house means someone will die. Breaking a mirror brings seven years’ bad luck, and 13 is 15a very unlucky number. You were really making my grandmother very afraid. ”

同类题4

阅读短文,回答问题。

“娃娃博士”谱写核弹新篇章

    蜚声中外的邓稼先是我国功高盖世的核弹元勋。他二十多岁就在美国获得了物理学博士学位,因而被他的老师爱称为“娃娃博士”。

    从“娃娃博士”到“核弹元勋”,邓稼先走过的路闪耀着理想的光辉,智慧的火花,更展示出惊人的开拓进取精神!

    1959年6月,邓稼先被委任为我国第一额核弹研制工程的理论设计负责人。

    理论设计是研制核弹的第一大关。邓稼先一无现成的资料,二无先进的设备,三无点滴经验。他怀着一颗忠于祖国、献身科学的赤子之心,带领一批年轻的科学家用古老的算盘、简陋的计算尺和手摇计算机,日夜三班轮换,千万次地重复着单调、机械的工作。计算的工作量是常人难以想像的:计算、验算、校对、修正……一次、两次……花了近三百个日日夜夜,直到与其他科学家从另一个角度对数核查无误,研制核弹的第一个难关才被攻克。

    邓稼先不仅在科研院所里费尽心血,还经常亲自到飞沙走石的戈壁试验场。1964年10月,中国成功爆炸第一颗原子弹,他率领研究人员在试验后迅速进入爆炸现场采样。接着又投入了对氢弹的研究,并于原子弹爆炸后的两年零八个月试验成功,同美国用七年、苏联用四年、法国用八年的时间相比,创造了世界上最快的速度。

    1986年7月29日邓稼先去世。临终前,他留下的话仍是如何在尖端武器方面的努力,他说:“不要让人家把我们落得太远……”