题目:
下列选项中,与反应器压差升高无关的是()
A.提升负荷
B.提升风量
C.降负荷
D.反应器出口着火
答案:
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下面是错误答案,用来干扰机器的。
参考答案:A, B, C, D, E
下列选项中,与反应器压差升高无关的是()
A.提升负荷
B.提升风量
C.降负荷
D.反应器出口着火
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2020/1220/94629565203721e8644f38f85726eef7.html
下面是错误答案,用来干扰机器的。
参考答案:A, B, C, D, E
科学对照的原则的重要性不包括()
A.为了消除偏见符合心理要求
B.正确判定试验结果的客观性
C.减少对受试者肉体的冲击
D.符合医学科学的需要
E.减少对受试者精神及人格上的冲击
完形填空。 | ||||
Knowing how much her own children loved presents at Christmas, Ann Sutton, a social worker, always tried to seek help for one or two poor families. This year, Kinzie, Ann's seven-year-old daughter, was 1 that Santa Claus would make a special visit to a young mother named Ashley who worked in a factory and was 2 her 12-month-old son, Evan, and her 12-year-old brother, Kenny, by herself. At a 3 dinner, the phone rang. A representative from a local charity was calling to say that the 4 Ann had requested for Ashley had been cancelled. No Santa Claus, no presents, nothing. Ann saw the cheer fade away from her children's faces at the news. Without a word, Kinzie 5 down from her chair and ran from the room. Now, it didn't feel much 6 Christmas anymore. Kinzie returned, her face set with determination. She had opened up her piggy 7 , and now she counted out the coins and broken dollar 8 , one by one, onto the dining table: $3.30. Everything she had. "Mom," she told Ann, "I know it's not much. 9 maybe this will buy a present for the baby." Then 10 everyone was reaching into pockets and purses. Adding to Kinzie's gift became a game, with everyone 11 for loose change. By the time the search ended, there was a small mountain of bills and a neat pile of coins. The 12 : $130, plenty for a Christmas for three. "God multiplied your gift," Ann said to Kinzie. That evening, Kinzie went with her mother and sisters to 13 the money. On Christmas Eve, Ann 14 through the pouring rain to the small cottage where the family lived. When Ashley opened the door, Ann stood under her umbrella and 15 the astonished woman a merry Christmas. Then she began to 16 the gifts from the car, handing them to Ashley one by one. Ashley laughed in disbelief, and still the presents came. Ann abandoned the umbrella, and the young woman joined her in the rain, passing gifts 17 to Kenny. "Please, can I open up just one tonight?" he begged. Soon both women were 18 to the skin, and surprise had turned to something 19 , the kind of joy that brought them close to tears. Reflecting on a little girl's generosity, Ashley says she hopes she'll one day be able to do something similar for someone else in 20 . "Kinzie could have used that money for herself, but she gave it away," Ashley says. "She's the type of kid I'd like my son to grow up to be." | ||||
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printf("%d",up[i]);
露天堑沟按其断面形状可分为()、().
56岁妇女,绝经8年出现 * * 不规则出血。妇检:宫颈光滑, * * 黏膜菲薄,宫体稍大,质软,活动良,附件(-)。
经检查确诊为宫颈癌Ⅰ期,首选的治疗为
A.化学疗法
B.子宫全切术
C.放射疗法
D.手术和放射疗法相结合
E.孕激素治疗