皮皮学，免费搜题
登录
搜题
【判断题】
微分方程 y' = (1 +y 2 ) e x 的通 y=tan( e Cx +C) .A.
正确
B.
错误
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】A．Because the Indians also educate young women. B．Because the Indians had different goals of education. C．Because the Indians taught different branches of science. D．Because the Indians should teach t...
【多选题】根据《房屋建筑制图统一标准》,下列关于轴线及其编号的说法正确的有哪些?
A.
拉丁字母作为轴线号时,需要区分大小写字母。
B.
拉丁字母I、O、Z可以用作轴线编号。
C.
分区编号的注写形式为“分区号-该分区编号”。
D.
一个详图适用于几根轴线时,应同时注明各有关轴线的编号。通用详图中的定位轴线,应只画圆,不注写轴线编号。
E.
圆形与弧形平面图中的定位轴线,径向轴线编号宜用阿拉伯数字表示,环向轴线宜用大写英文字母表示。
【单选题】The most accurate statement about contemporary Indians is______.
A.
most Indians reject modern culture and technology
B.
some Indians preserve conventional life style
C.
some Indians have adopted modern culture and technology
D.
both B and C
【单选题】. New York_________was the land of the Indians. Yet today there are very few Indians among New York’s millions of people.
A.
temporarily
B.
eventually
C.
racially
D.
originally
【单选题】The earliest immigrants to North America found Indians already living there. The Indians numbered about 500,000 at that time. Their society was a primitive society, but they lived peacefully and welco...
A.
The Spanish.
B.
The English.
C.
The Negroes.
D.
The Indians.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
