问题
名词解释
学习强度。
答案
参考答案:
学习强度是指习得行为或反应不被遗忘、能够持续的程度。影响消费者学习强度的因素很多,主要有:学习内容或学习事物的重要性,强化的水平或程度,重复的水平、产品或商标的表象。
学习强度。
参考答案:
学习强度是指习得行为或反应不被遗忘、能够持续的程度。影响消费者学习强度的因素很多,主要有:学习内容或学习事物的重要性,强化的水平或程度,重复的水平、产品或商标的表象。
Directions: There are 10 blanks in the following passage. For each numbered blank, there are 4 choices marked A, B, C and D.
The key to the industrialization of space is the U.S. space shuttle. (51) it, astronauts will acquire a workhouse vehicle (52) of flying into space and returning many times. (53) by reusable rockets that can lift a load of 65 000 pounds, the shuttle will carry devices for scientific inquiry, as well as a variety of military hardware. (54) more significantly, it will deliver materials and machines into space for industrial purposes (55) two decades ago when "sputnik" (artificial satellite) was added to the vocabulary. In short, the (56) importance of the shuttle lies in its promise as an economic tool. What makes the space shuttle (57) is that it takes off like a rocket but lands like an air plane. (58) when it has accomplished its mission, it can be ready for (59) trip in about two weeks. The space shuttle, the world’s first true spaceship, is a magnificent step (60) making the impossible possible for the benefit and survival of man. |
A.Served
B.Powered
C.Forced
D.Reinforced