皮皮学,免费搜题
登录
搜题
【单选题】
将作用于机器中所有驱动力、阻力、惯性力、重力都转化到等效构件上,求得的等效力矩和机构动态静力分析中求得的在等效构件上的平衡力矩两者的关系是什么?
A.
数值相同,方向一致
B.
数值相同,方向相反
C.
数值不同,方向一致
D.
数值不同,方向相反
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 project manager that allows and supports group discussions and decision making is called a(n) _____ manager.
A.
autocratic
B.
consultant autocratic
C.
consensus
D.
shareholder
E.
None of the above.
【单选题】According to the passage, who supports the author and shares his adventures?
A.
His family.
B.
His teacher.
C.
His friends.
D.
His fellow workers.
【判断题】生态学是研究生物和环境之间相互关系的科学。
A.
正确
B.
错误
【单选题】Am I to understand that his new post____no responsibility with it at all?
A.
keeps
B.
supports
C.
carries
D.
possesses
【单选题】下列关于CaChe地址映像算法的论述中,正确的是( )。
A.
全相联映像、组相联映像和直接映像都实际应用于CaChe地址映像
B.
全相联映像发生块冲突的概率最低,变换速度最快,但是成本最高
C.
直接映像成本最低,但是变换速度最慢,发生块冲突的概率最高
D.
多路组相联映像是全相联映像与直接映像的折中,性能介于两者之间
【多选题】下列信号中,属于四线单向的有( 多选 )。
A.
话机主机与用户电路之间
B.
用户电路与交换网络之间
C.
话机主机与手柄之间
【单选题】Listen to Track 73.
A.
He fully supports the student's statement.
B.
His experience this morning was unexpected.
C.
He was not affected by what happened this morning.
D.
The student should not complain.
【单选题】191 The project manager that allows and supports group discussions and decision making is called a(n) _____ manager.
A.
autocratic
B.
consultant autocratic
C.
consensus
D.
shareholder
E.
None of the above
【单选题】________ conflict supports the goals of the group while ________ conflict hinders group performance.
A.
Interactionist; dysfunctional
B.
Functional; dysfunctional
C.
Dysfunctional; functional
D.
Dysfunctional; interactionist
E.
Functional; interactionist
【单选题】109 The project manager that allows and supports group discussions and decision making is called a(n) _____ manager.
A.
autocratic
B.
consultant autocratic
C.
consensus
D.
shareholder
E.
None of the above
相关题目: