如采用被试内设计．最容易产生的效应是

【名词&注释】

党的十六大(the 16 th party congress)、丝氨酸(serine)、安慰剂效应(placebo effect)、全面提高(overall improvement)、扩大出口(export expansion)、霍桑效应(hawthorne effect)、扩大对外开放(widen opening policy)、利用外资的质量、实验者效应(experimenter ' s effect)、外经贸体制改革(reform of foreign trade system)

[单选题]如采用被试内设计．最容易产生的效应是

A. 霍桑效应
B. 实验者效应^{(experimenter s effect)}
C. 练习效应
D. 安慰剂效应

查看答案&解析查看所有试题

学习资料：

[单选题]下列哪种氨基酸体内不能合成，必需靠食物供给?

A. 缬氨酸 B．精氨酸
B. 组氨酸
C. 丝氨酸

[多选题]为全面提高对外开放水平，我们应（ ）

A. 利用加入世界贸易组织的契机，全面扩大对外开放^{(widen opening policy)}
B. 坚持市场多元化战略，努力扩大出口
C. 进一步提高利用外资的质量和水平
D. 深化外经贸体制改革^{(reform of foreign trade system)}

[单选题]Passage TwoThe student who wants a newspaper career has much hard work ahead of him before he can ecome even a cub, or beginning reporter. He may begin by working on his high school ewspaper or yearbook.

A. Then the aspiring (有志的) reporter may break into newspaper work as a copyboy, running rrands and helping sta. ff reporters. He may even be given a chance to write small stories. ometimes students who are interested in news reporting can get jobs as campus reporters for ocal newspapers.
B. Jobs such as these serve to acquaint the beginner with the atmosphere of newsgathering.They give him a chance to sharpen his eye for details and teach him to be sure that his facts are accurate, that he reports them correctly, and that he writes his articles clearly. This work may lead to a job as a cub reporter on a newspaper, the important first step toward a career in news reporting.
C. 36. The best title for this passage is ______.
D. The Work of a Newspaper Reporter
E. Reporting News from the Campus
F. Getting Started as a Reporter
G. What a Copyboy Does

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