| When I was about 12 1 had an enemy, a
girl who liked to point out my shortcomings. Week by week her list grew: I was
skinny, I wasn’t a good student, I was boyish, I talked too loud, and so on. I
put up with her as long as I could. At last, with great anger, I ran to my
father in tears. He listened to my outburst quietly. Then he asked, "Are the things she says true or not" True I wanted to know how to strike back. What did truth have to do with it "Mary, didn’t you ever wonder what you are really like Well, you now have that girl’s opinion. Go and make a list of everything she said and mark the points that are true. Pay no attention to the other things she said." I did as he directed and discovered to my surprise that about half the things were true. Some of them I couldn’t change (like being skinny), but a good n A. She turned to her father. B. She cried to her heart’s content. C. She tried to put up with her again. D. She tried to be her friend. [判断题]我公司道尔浮选机和威姆科浮选机相比，体积不同。（ ）
A.正确 B.错误 [多选题]下列关于旅馆、酒店客房部分走道的说法，正确的有（ ）。
A.单面布房的公共走道净宽不得小于1.30m B.双面布房的公共走道净宽不得小于1.40m C.客房内走道净宽不得小于1.10m D.无障碍客房走道净宽不得小于1.50m E.公寓式旅馆，公共走道净宽不宜小于1.00m [单选题] 电子签名与身份认证是为了解决哪类电子商务安全问题( )
A.数据被窃取 B.黑客攻击 C.冒名发送数据或发送数据后抵赖 D.未经授权擅自访问网络 [简答题]如何用实验证明植物感受光周期的部位，以及光周期刺激可能是以某种化学物质来传递的？
[判断题]( )1170（）血液中的二氧化碳增多时，可以加强兴奋中枢的兴奋，使心跳加快。
A.正确 B.错误 [单选题]参加培训的人员应具备()及以上学历。
A. 初中 B. 高中 C. 中专 [填空题]利用计算机及计算机网络进行教学,使得学生和教师都可以异地完成教学活动的一种教学模式称为( )。
[单选题]软脊膜形成物（ ）
A.硬膜外隙 B.蛛网膜下隙 C.齿状韧带 D.硬脑膜窦 E.脉络丛 [判断题]化学防护服的外观质量应符合以下要求:面料表面应平整,不应有破洞、气泡、脱层、表面露布、死褶现象。( )
A.正确 B.错误 [判断题]为了提高直流避雷器瓷外套避雷器的耐污水平，可以在外套表面涂刷防污闪涂料，可对避雷器设备单独加装辅助伞裙，宜将防污辅助伞裙与防污闪涂料结合使用。
A.正确 B.错误 我来回答: 提交
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