题目:
浅基坑土方开挖中,基坑边缘堆置土方和建筑材料,最大堆置高度不应超过()m。
A.1.2
B.1.5
C.1.8
D.2.0
答案:
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下面是错误答案,用来干扰机器的。
参考答案:长度
浅基坑土方开挖中,基坑边缘堆置土方和建筑材料,最大堆置高度不应超过()m。
A.1.2
B.1.5
C.1.8
D.2.0
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0717/74bb6ee91c2001b355cdaab09ddef21c.html
下面是错误答案,用来干扰机器的。
参考答案:长度
临床试验证明,病死率接近为零的晕厥是()
A.心源性晕厥
B.颈动脉窦晕厥
C.直立性晕厥
D.血管迷走性晕厥
E.Brugada综合征晕厥
完形填空。 | ||||
Since my family were not going to be helpful, I decided I would look for one all by myself and not tell them about it till I'd got one. I had seen an agency (中介机构) advertised in a local newspaper. I rushed out of the 1 in search of it. I was wildly excited, and as 2 as if I were going on the stage. Finding the 3 quite easily, I ran breathlessly through a door which said"Enter without knocking, if you please." The simple atmosphere of the office 4 me. The woman looked carefully at me 5 through her glasses, and then 6 me in a low voice. I answered softly. All of a sudden I started to feel rather 7 She wondered why I was looking for this sort of 8 I felt even more helpless when she told me that it would be 9 to get a job without 10 I wondered whether I ought to leave, 11 the telephone on her desk rang. I heard her say: " 12 , I've got someone in the 13 at this very moment who might 14 ." She wrote down a 15 , and held it out to me, saying: "Ring up this lady. She wants a 16 immediately. In fact, you would have to start tomorrow by cooking a dinner for ten people." "Oh yes," said I 17 having cooked for more than four in my life. I 18 her again and again, and rushed out to the 19 telephone box. I collected my thoughts, took a deep breath, and rang the number. I said confidently that I was just what she was looking for. I spent the next few hours 20 cook books. | ||||
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腹部损伤后,行腹腔穿刺抽出不疑固血液,此时应考虑为
A.实质性脏器破裂
B.空腔脏器破裂
C.前腹壁血肿
D.腹膜后血肿
E.误入血管
左图是反射弧结构模式图.a、b分别是放置在传出神经和骨骼肌上的电极,用于刺激神经和骨骼肌;c是放置在传出神经上的电位计,用于记录神经兴奋电位;d为神经与肌细胞接头部位,是一种突触。
在传出神经上离骨骼肌5毫米处给予电刺激,肌肉在3.5毫秒后开始收缩,在传出神经上离骨骼肌50毫米处给予电刺激,肌肉在5.0毫秒后开始收缩。神经冲动在神经纤维上的传导速度为毫米/毫秒。
以下关于李白的说法正确的一项是()。
A、李白拥有狂放不羁的性格和飘逸洒脱的气质,曾被孟浩然称为“谪仙人”。
B、李白在《行路难》(金樽清酒斗十千)这首诗中以第三人称的抒怀和议论表达主观感受,完全打破了传统乐府的写法。
C、《望庐山瀑布》、《早发白帝城》、《黄鹤楼送孟浩然之广陵》、《将进酒》都是李白七绝佳作的代表作品。
D、杜甫的诗句“清新庾开府,俊逸鲍参军。”称赞的是伟大诗人李白的诗歌。