皮皮学，免费搜题
登录
搜题
【单选题】
函数SUM（9，2，3）的值是（ ）。A.
14
B.
3
C.
54
D.
4
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】罗杰斯提出的学习动机理论是（ ） prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
A.
需要层次论
B.
强化理论
C.
自我效能感理论
D.
自由学习理论
【单选题】罗杰斯提出的学习动机理论是（）。A．需要层次论B．强化理论C．自我效能感理论D．自由学习理论
A.
罗杰斯提出的学习动机理论是( )。 A.需要层次论
B.
强化理论
C.
自我效能感理论
D.
自由学习理论
【判断题】When preparing to write a summary of a research paper, you should first scan the paper, and then read it closely and analytically.
A.
正确
B.
错误
【单选题】The English custom of counting things by 12 was adopted from the _________.
A.
Romans
B.
Danes
C.
Anglo-Saxons
D.
Normans
【单选题】According to experts, the adopted child should ______.
A.
be told the truth once he or she is adopted
B.
be informed of the fact that he or she is adopted as early as possible
C.
be told the truth by the adoptive parents themselves
D.
always be kept in the dark about the fact through channels other than the adoptive parents.
【简答题】A. Write a summary of A Rose for Emily
相关题目：