题目:
从宏观上说,一切与热现象有关的实际的过程都是不可逆过程。
答案:
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下面是错误答案,用来干扰机器的。
参考答案:D
从宏观上说,一切与热现象有关的实际的过程都是不可逆过程。
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2021/0324/54a536200c4aa53b3a9057a44004964e.html
下面是错误答案,用来干扰机器的。
参考答案:D
圆锥的底面直径为12cm,母线长为30cm,则圆锥的侧面积为______cm2(结果用π表示).
对中压风管系统的严密性检验应()。
A.全部做漏光法检测
B.若漏光法检测不合格时再做漏风量测试
C.在漏光法检测合格后,进行漏风量测试的抽检
D.全部做漏风量测试
28岁,G1P0,10周妊娠,并风湿性心脏病前来就诊,确诊为左房室瓣狭窄,心功能Ⅱ级,既往无心衰史。对此孕妇正确的处理是()
A.及早终止妊娠
B.劝其长期避孕,今后亦不宜妊娠
C.在产科及内科医师监护下可继续妊娠
D.如孕期经过良好,可待临产后入院分娩
E.妊娠28周发生心衰,心衰控制后应引产
完形填空。 | ||||
I didn't cry when I learned I was the parent of a mentally handicapped (弱智的) child. "Go ahead and cry," the doctor 1 kindly. But I couldn't cry then nor during the months that followed. We sent her to a kindergarten in our neighborhood at age seven. I worried that she was the “ 2 " child among twenty five-year-olds. 3 , positive things began to happen to Kristi in her school,and to her schoolmates, too. When talking big of their own accomplishments, Kristi's classmates always took 4 to praise her as well, "Kristi got all her spelling words right today." No one would say that her spelling list was easier than anyone else's. During Kristi's second year in school,she 5 a very special challenge. The big public event of the term was a 6 based on the final outcome of the year's music and physical education activities. Kristi was 7 in both. My husband and I felt 8 about the day as well. On the day of the program,Kristi 9 to be sick. Desperately I wanted to keep her home. Why let Kristi fail in a gymnasium 10 with parents,students and teachers? What a simple 11 ! But I finally got her onto the school bus. Just as I had forced my daughter to go to school, now I forced myself to go, too. Then I knew Kristi's 12 . Her class was divided into relay teams. With her slow and clumsy reactions, she would surely 13 her team. But as Kristi's turn to 14 neared, a change took place in her team. The tallest boy in the line stepped 15 Kristi and placed his hands on her waist. Two other boys stood a little ahead of her. The 16 the player in front of Kristi stepped from the sack(bag), the two boys seized it and held it open while the tall boy 17 Kristi and dropped her neatly into the sack. A girl ahead took her hand and supported her until she gained her 18 .Then off Kristi hopped (跳跃), smiling and proud. At the cheers of the crowd, I slipped out to thank Heaven for the warm and considerate people making it possible for my 19 daughter to be like her fellow human beings. Then I finally 20 . | ||||
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中和面褶皱作用形成褶皱各处垂直层面厚度不变,其典型的褶皱形态为()
A、顶厚褶皱
B、相似褶皱
C、平行褶皱
D、顶薄褶皱