皮皮学，免费搜题
登录
搜题
【单选题】
细胞在一次兴奋后,其兴奋性会出现周期性变化,其中兴奋性最高的时期是A.
绝对不应期
B.
有效不应期
C.
相对不应期
D.
超常期
E.
低
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】In the third paragraph, the author is ______.
A.
discussing how we grow and have new experiences every day
B.
talking about learning to modify emotions through operant conditioning
C.
concentrating on learning by reading, watching television, interacting with people, and so on
D.
using examples to further illustrate learning through classical conditioning
【简答题】A manager you know converses with you at work and offers this argument:“We interviewed three people for the job. The first person had the strongest resume. The second person seemed a lot friendlier th...
【单选题】A manager you know converses with you at work and offers this argument: “We interviewed three people for the job. The first person had the strongest resume. The second person seemed a lot friendlier t...
A.
Yes. because the information given establishes that innovation was the most important factor to consider.
B.
No. because the premises do not imply or justify the conclusion.
C.
No. because the argument is circular.
【单选题】O ’ Sullivan believes that when people from different cultures fall in love, _________.
A.
they expect different things from their partner
B.
they tend to exaggerate each other's positive qualities
C.
they often fail to see each other's negative qualities
D.
they lay more emphasis on commitment and devotion
相关题目：