题目内容

教师劳动的特点有( )

A. 复杂性
B. 创造性
C. 示范性
D. 系统性

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影响人的身心发展的因素主要有遗传、( )和学校教育。

Only after they had performed hundreds of experiments()(他们才成功地解决了这个问题)

Passage Three Questions 33 to 35 are based on the passage you have just heard. What does the speaker say about situational loneliness?()

A. It is often caused by a change of circumstances.
B. It actually doesn’t require any special treatment.
C. It usually appears all of a sudden.
D. It generally lasts for several years.

There was a time when any personal information that was gathered about us was typed on a piece of paper and (36) ______ away in a file cabinet. It could remain there for years and, often (37) ______, never reach the outside world. Things have done a complete about-face since then. (38) ______ for the change has been the astonishingly (39) ______ development in recent years of the computer. Today, any data that is (40) ______ about us in one place or another- and for one reason or another - can be stored in a computer bank. It can then be easily passed to other computer banks. They are owned by (41) ______ and by private businesses and corporations, lending (42) ______, direct mailing and telemarketing firms, credit bureaus, credit card companies, and government (43) ______ at the local, state, and federal level. A growing number of Americans are seeing the accumulation and distribution of computerized data as a frightening invasion of their privacy. (44) ___ as the computer becomes increasingly efficient, easier to operate, and less costly to purchase and maintain. In 1970, a national survey showed that (45)_____. Seven years later, 47 percent expressed the same worry. (46)_____. 40()

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