皮皮学，免费搜题
登录
搜题
【判断题】
关系A与关系B合成,等于矩阵A与矩阵B的乘积。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
【多选题】关于新设合并,下列表述正确的有( )
A.
参与新设合并的各公司均丧失其法律地位
B.
参与新设合并的各公司没有丧失其法律地位,并以各自出资额度享有新公司的股权
C.
在新设合并中,被合并公司的股东成为新公司的股东
D.
新设合并是指成立一家新公司,通过交换有表决权股份而取得两家或两家以上公司的股权
E.
新设合并后,被合并公司的债权、债务转归新成立的公司
【单选题】We _____ his luggage; his brother carried it himself.
A.
needn’t have carried
B.
didn’t need carrying
C.
needed to have carried
D.
didn’t need to carry
【简答题】(宗教节日或假日的)前夜
【简答题】We ______ his luggage; his brother carded it himself． A．needn't have carried B．didn't need carrying C．needed to have carried D．didn't need to CalTy
【单选题】Knowing that the slightest mistake meant losing his job, the waiter carried the expensive glasses______ from the kitchen.
A.
cautiously
B.
gravely
C.
profoundly
D.
radically
【简答题】控制系统PID控制器中引入（）作用是为了消除余差，引入（）作用是为了克服容量滞后；但积分的引入会使系统产生振荡现象。
【单选题】He expected his orders (A) to be carried out (B) on spot (C) .
A.
orders
B.
be carried out
C.
on spot
【单选题】Doubting that the traveler carried drugs, the Customs officer stopped him and _______ his suitcase, but found nothing at all.
A.
looked up
B.
went through
C.
searched for
D.
referred to
【单选题】It is desired that his order______ as soon as possible.
A.
will be carried out
B.
should be carried out
C.
must be carried out
D.
would be carried out
相关题目：
参考解析：
知识点：
题目纠错 0
发布
