皮皮学，免费搜题
登录
搜题
【单选题】
《中国通史》对中国地理的介绍中,三大水系是()。A.
黄河、长江、辽河
B.
黄河、长江、淮河
C.
黄河、长江、珠江
D.
黄河、长江、海河
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
【单选题】Mr. Pontetlier felt extremely frustrated because______.
A.
his wife overslept
B.
his wife greeted late
C.
his wife was indifferent to his talk
D.
his wife showed too much interest in his talk
【简答题】窗的主要作用是 、 、和
【多选题】切削用量三要素是金属切削加工中非常重要的参数,它们直接影响:
A.
切削力的大小
B.
切削热和切削温度
C.
刀具磨损和刀具耐用度
D.
数控程序编程
E.
生产率、加工成本和加工质量
【简答题】门窗的主要作用是( )
【简答题】A．Some people didn't support him. B．Some people are jealous of him. C．His wife wanted him to give up his business. D．He has no confidence to run his business any more.
【简答题】窗的主要作用是 、 、 。
相关题目：
参考解析：
知识点：
题目纠错 0
发布
