【单选题】_____ provides service similar to alarm clocks via a telephone.
【单选题】In telephone or electric service, regulation is necessary because ______.
A.
in these areas monopoly has been established
B.
these areas are faced with fierce competitions
C.
these enterprises are inclined to make unfair sentfits
D.
these enterprises concern a lot with the public security
【单选题】()是对感觉经验的加工处理,是认识、选择、组织并解释作用于我们的刺激的过程。
【单选题】It is stated in the passage that in Russia and China______.
A.
ordinary telephone service is available everywhere
B.
people prefer mobile phones to ordinary telephones
C.
mobiles are used in places without ordinary telephones
D.
people use mobiles to send e-mail and access the Internet
【多选题】知觉是对感觉经验的加工处理,是 ________ 作用于我们的刺激的过程。
【多选题】知觉( perception)是对感觉经验的加工处理,是认识、选择、组织并解释作用于我们的刺激的过程(哈勒尔,1986年)某种意义上而言,知觉包含感觉、或者相当于我们所谓的感知”过程。从这个角度出发,知觉被划分为三个阶段:
【简答题】E-mail is a telephone-network-based communication service.
【单选题】An alternative to plain old telephone service (POTS) would be:()
B.
Asynchronous transfer mode (ATM).
D.
Public Switched Telephone Network (PSTN).
【简答题】知觉是对感觉经验的加工处理,是 、 、 作用于我们的刺激的过程