皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【单选题】
以下不属于亲社会行为的是( )
A.
同情
B.
分享
C.
合作
D.
攻击
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【简答题】不健康心理,由轻到重可分为( )、( )和( )。
【单选题】设 x=-1的时候 ,级数 条件收敛,则级数
A.
条件收敛
B.
绝对收敛
C.
发散
D.
不能确定
【单选题】喷油嘴偶件中,()最易磨损
A.
顶杆
B.
针阀
C.
调整螺钉
D.
调压弹簧
【单选题】Which of the following substances are not covered by MARPOL Convention?
A.
Noxious liquid substances in bulk
B.
Harmful substances in package.
C.
Sewage and garbage
D.
All dangerous goods
【单选题】What did Bill Gates do at Harvard University
A.
He developed a small computer to measure traffic flow
B.
He formed the ‘Programmers Group’ at Harvard University.
C.
He spent many long nights in front of the school’s computer.
D.
He discussed with his classmates aboult starting a new business.
【简答题】The substances which can give athletes an extra and illegal advantage are ______ in the Olympic s.
【单选题】设级数 条件收敛,则( ).
A.
必收敛;
B.
必发散;
C.
必收敛;
D.
及 均收敛.
【单选题】喷油嘴偶件中,( )最易磨损。
A.
顶杆
B.
针阀
C.
调压螺钉
D.
调压弹簧
【单选题】设级数 绝对收敛,则 (    ).
A.
发散    
B.
条件收敛
C.
敛散性不能判定    
D.
绝对收敛
【简答题】1 Q: How did Bill Gates perform in school? 2 Q: Why was studying in a private school a very important decision in Bill’s life? 3 Q: How did Bill like Harvard University? 4 Q: What did Bill Gates do at...
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题