皮皮学，免费搜题
登录
搜题
【单选题】
现代管理论阶段始于（）A.
20世纪60年代
B.
本世纪30年代
C.
19世纪末
D.
20世纪初
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】______ the man looks at his son ! He thinks his son is getting more and more ______.
A.
How angry ; carelessly
B.
What angry ; carelessly
C.
How angrily ; careless
D.
What angrily ; careless
【简答题】二、省略亿位后面的尾数,求近似数。 17889900000 ≈ 52867369291 ≈ 13292800329 ≈
【简答题】求下列数的近似数 （1）省略万位后面的尾数． 1843520≈ 9597841≈ （2）省略亿位后面的尾数 3708638312≈ 9835378≈
【简答题】省略亿位后面的尾数,求近似数. 46809274520 970029400 3009254780
【简答题】求下面各数的近似数。 2006年部分工业产品产量 产品名称 数量 省略万位后面的尾数 产品名称 数量 省略亿位后面的尾数 彩电 65414000台 布 374000000米 冰箱 22425600台 钢 222336000吨 空调 49934000台 原煤 1667000000吨 轿车 2020100辆 原油 170000000吨
【简答题】省略“万”位或“亿”位后面的尾数，求出近似数． 2044703 843286080 9957485000 4830000000 省略万位后面的尾数 省略亿位后面的尾数
【单选题】________ other children, the father thinks, Jack is ______ son．
A.
Compared with; the most satisfied
B.
Comparing to ;the most satisfied
C.
Comparing to; a most satisfied
D.
Compared with; a most satisfying
【简答题】求近似数． （1）省略万位后面的尾数． 43850≈ 904493≈ 999000≈ （2）省略亿位后面的尾数． 5098000000≈ 3609000000≈ 960000000≈
【单选题】A) The mother doesn’t love her son. B) The son doesn’t love his mother. C) The son thinks that he’s old enough to make his own decisions about his life. D) The mother thinks that his son is old enough...
A.
The mother doesn’t love her son.
B.
The son doesn’t love his mother.
C.
The son thinks that he’s old enough to make his own decisions about his life.
D.
The mother thinks that his son is old enough to make his own decisions about his life.
相关题目：