皮皮学,免费搜题
登录
搜题
【简答题】
答题请填入完整单词 There is a difference between "being a writer" and writing . As a matter of fact, many who wish to be writers are longing f 1 wealth and fame, not the long hours alone at the type-writer. They are not a 2 of the fact that writing is a lonely, private ad poor-paying a 3 . I remember when I became a freelance writer, I had no p 4 at all. What I did have was a friend and a small s 5 room in an apartment building. It didn't even m 6 that it was cold and had no bathroom. Immediately bought a used manual typewriter and p 7 myself into writing. After a year or so, however, I still hadn't received a b 8 and began to doubt myself. Then one day I was o 9 a job earning $6,000 a year. As the dollars were d 10 in my head, something c 11 my senses. From deep inside a bull-headed resolution w 12 up. I heard myself saying, "I'm going to s 13 it out and write.”I realized that you had to make s 14 and live creatively to keep working at your dreams. Then, in 1970, 17 years after I left the Coast Guard, Roots was p 15 . The shadows had turned into dazzling limelight.
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】某矩形基础受到建筑物传来的轴心压力值800kN,基础尺寸为4m×2m,基础埋深d=1.5m.地下水位位于基底下1.5m处。已知基底上为人工填土,γ1=17.5kN/m3,基底下为黏土,γ2=18kN/m3,土的饱和重度γsat=19.0kN/m3。试问:基底中心点下2.0m处的附加应力值(kPa)最接近下列()项。()
A.
45
B.
50
C.
55
D.
60
【单选题】已知某矩形基础尺寸为4m×3m,基础顶面作用有上部结构传来的相应于荷载效应标准组合时的竖向力和力矩,分别为500kN、150kN.m,如图3.1.2.4所示,基础埋深2m,则基底压力为()kPa。()
A.
51.23、32.10
B.
60.80、22.53
C.
119.17、44.17
D.
100.42、62.92
【判断题】企业的外部环境机会是指市场上存在的和潜在的消费需求。
A.
正确
B.
错误
【简答题】写出标注的含义: Q1 墙厚:300
【单选题】如图 1.3 所示, 4 个开口盛水容器的底面积 A 和盛水高度 h 均分别相同,但由于其形状不同,故 4 个盛水容器所盛水量却各不相同。试问作用在各容器底面上的静水总压力大小关系为()。
A.
F p 1 > F p 2 > F p 3 > F p 4
B.
F p 1 < F p 2 < F p 3 < F p 4
C.
F p 1 < F p 2> F p 3 > F p 4
D.
F p 1 = F p 2 = F p 3 = F p 4
【单选题】已知某矩形基础底面尺寸为4m×2m,如图3.1.3.4所示,基础埋深2m,相应于荷载效应标准组合时,上部结构传至基础顶面的竖向力FK=300kN,则基底附加应力为()kPa。()
A.
3.1
B.
45.5
C.
43.1
D.
41.5
【判断题】480 企业的外部环境机会是指市场上存在的和潜在的消费需求。
A.
正确
B.
错误
【单选题】z=x 2 -y 2 上原点为()。
A.
驻点
B.
极大值点
C.
极小值点
D.
最大值点
【简答题】根据该电气工程施工图实例完成以下问题。 该建筑层高3.0m,墙厚240cm; 配电箱AL为成品箱,外形尺寸为:高400mm×宽500mm×深105mm,安装方式为暗装,箱底距地1.5m安装; 照明开关、插座均为暗装。单联开关L1E1K/1,双联开关L1E2K/1,距地均为1.2m高;空调插座L1E1S/16P为单相三孔16A暗插座,距地2.2m;普通插座L1E2US/P为单相五孔10A暗插座,距地...
【简答题】企业的外部环境机会是指市场上存在的和潜在的消费需求 ( )
相关题目: