皮皮学,免费搜题
登录
搜题
【判断题】
CNKI数据库提供了基本的参考文献编辑功能。()
A.
正确
B.
错误
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】朴素唯物主义自然观的思想渊源是
A.
传统习俗
B.
科学知识
C.
自然哲学
D.
原始宗教神话自然观
【单选题】According to Paragraph 3, Mike Douglas
A.
treated guests with great passion.
B.
satisfied the guests' requirements.
C.
highly valued different opinions.
D.
shared appealing experience of his own.
【单选题】According to the passage, what is NOT true about guests with reservations?
A.
They fill out a registration form.
B.
They state the number of guests.
C.
They receive a room key.
D.
They pay a damage deposit.
【单选题】An 800-N billboard worker stands on a 4.0-m scaffold supported by vertical ropes at each end. If the scaffold weighs 500 N and the worker stands 1.0 m from one end, what is the tension in the rope nea...
A.
450 N
B.
500 N
C.
800 N
D.
850 N
E.
950 N
F.
1050 N
G.
350 N
【简答题】According to the video, there are 3 types of guests. They are A. guests with a _____ B. _____ guests C. _____ guests with a tour leader
【单选题】将构造置信区间的步骤重复多次,其中包含总体参数真值的次数所占的比例为( )
A.
置信区间
B.
置信水平
C.
显著性水平
D.
临界值
【单选题】将构造置信区间的步骤重复多次,其中包含总体参数真值的次数所占的比例成为( )
A.
置信区间
B.
显著性水平
C.
置信水平
D.
临界值
【判断题】合同的变更、解除、终止或无效将直接导致仲裁协议效力的丧失( )
A.
正确
B.
错误
【单选题】将构造置信区间的步骤重复多次,其中包含总体参数真实值的次数所占的比例称为
A.
置信区间
B.
显著性水平
C.
置信水平
D.
临界值
【判断题】A tension is a force applied by a taut rope (or cord, or cable) pulling on an object, directed away from the object and along the rope.
A.
正确
B.
错误
相关题目: