皮皮学，免费搜题
登录
搜题
【单选题】
作用在同一刚体的两个力等值、反向、共线,符合A.
作用与反作用定理
B.
二力平衡定理
C.
加减平衡力系定理
D.
以上都不是
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
【判断题】China government has agreed to accept 1 million refugees in the next 10 years.
A.
正确
B.
错误
【单选题】—The hazy weather has ________ for almost a week in North China. —Yes, and the government has tried to solve it.
A.
finished
B.
lasted
C.
begun
D.
passed
【单选题】The Chinese government has decided to develop the west of China, ，I dare say，will benefit the peoplethere，especially those who are still leading a poor life.
A.
what
B.
whatever
C.
which
D.
as
【简答题】1( нареч. ) 足够地,充分地 2( в функц. сказ . )( кого-чего ) 够用,足够 3( в функц. сказ. )( обычно с глаголами сов : взглянуть , сказать , напомнить ) ,只要...就够 4( в функц.сказ. )( кого-чего или с инф. )够了
相关题目：
参考解析：
知识点：
题目纠错 0
发布
