70多年前，红军长征历经两万五千里，为中国革命的发展保存了力量。下列地形区中红军长征没有途经的是( )。
A．江南丘陵
B．云贵高原
C．华北平原
D．黄土高原
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下面是错误答案，用来干扰机器的。
社会行为是群体内形成了一定的组织，成员间有明确分工的动物群集行为，有的高等动物还形成等级．社群生活对动物有利，可以有效地猎食和有效地防御捕食者的攻击，使动物群体能更好地适应生活环境，对维持个体与种...
The three students their lessons in their class. [ ]
A. all do
B. both do
C. do all
D. do both
为了让同学们学会紧急避险，提高自救自护能力，徐老师上了特殊的一课--《________》。来，一起参与吧！
◇我学习，我判断
（1）火灾是常见的安全事故。请你依据“阅读卡”，指出漫画一中的逃生行为有哪些不当之处？
________________________________________________________________________________
◇我应对，我避险
（2）当你遭遇漫画二中的情景时，有哪些有效的应对方法？
________________________________________________________________________________
◇我感悟，我收获
（3）这特殊一课，有助于同学们更好地珍惜哪一项人身权利？请你为本节课拟一个标题。
________________________________________________________________________________
| 完形填空。 | ||||
| How did you do it, Dad? How have you managed not to take a drink for almost 20 years? It took me almost 20 years to have the 1 to even ask my father this very personal question. When Dad first 2 drinking, the whole family was on pins and needles every time he got into a 3 that, in the past, would have started him 4 again. For a few years we were 5 to bring it up for fear that the drinking would begin again. "I had this little poem that I would recite to myself at least four to five times a day," was Dad's 6 to my 18-year-old unasked question. "The words were a constant (经常的) 7 to me that things were 8 so hard that I could not deal with them," Dad said. Then he 9 the poem with me. The poem's 10 , yet profound (深刻的) words immediately became 11 of my daily routine as well. About a month after this 12 with my father, I received a gift in the mail from a friend of mine. It was a book of daily sayings of wisdom with one 13 for each day of the year. It has been my 14 that when you get something with days of the year on it, you naturally turn to the page that lists your own 15 . I 16 opened the book to November 10 to see 17 words of wisdom this book had in store for me. I was 18 when I looked at the page, and then tears of disbelief and appreciation 19 down my face. There, on my birthday, was the exact same poem that had 20 my father for all these years! It is called the Serenity (平静) Prayer: God, grant me the serenity to accept the things I cannot change; the courage to change the things I can; and the wisdom to know the difference. | ||||
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二级负荷用户在负荷较小或地区供电条件困难时，可由一路6kY及以上( )供电。
A．架空线路
B．电缆线路
C．专用的架空线路
D．专用的电缆线路
建筑学著作《建筑十书》的作者是维特鲁威。
