问题 单项选择题

我国是人民民主专政的社会主义国家,为了保证少数民族地区人民当家作主,我国实行民族区域自治制度。在这种制度下,各自治机关()。

A.享有独立的立法权

B.是自治地方的权力机关

C.依法管理自治地方内部事务

D.行使高度自治权

答案

参考答案:C

解析:

自治权是民族区域自治的核心内容,是自治机关根据本地方实际情况贯彻执行国家法律、政策,自主地管理本民族自治地方内部事务的权力,故C符合题意。自治权包括立法自治权、变通执行权等,但并没有独立的立法权,A错误,全国人大及其常委会是我国的立法机关,享有独立的立法权。自治机关是指自治地方的人民代表大会和人民政府,不仅仅是权力机关,B错误。D错误,民族区域自治是“一定”自治,并不是高度自治。

考点:民族区域自治

单项选择题 A1/A2型题
单项选择题

(三) Researchers have shown that noise can adversely affect human in both physiological and psychological ways. Hearing losses in particular occupations such as ship - building and con- structi - on work are well - known. In fact, however, we all find hearing more difficult as we age. Young ears can distinguish a wide range of sounds from low to very high frequencies, while older ears lose the ability to distinguish high -pitched sounds. A comparison of people living in some industrialized and non - industrialized areas suggests that this hearing loss may not necessarily accompany old age. Furthermore, a closer inspection of other data reveals economic effects. For instance, an increased turnover in property has been observed in noisy areas near airports. Job performance can be adversely affected by loud noise, especially if accuracy and mental effort are involved. The use of outdoor areas for conversation is not possible for an estimated 5 to 10 million people who live or work in urban areas. When interference with television or speech or sleep is included, as many as 22 to 24 million people can be said to have lost part of the use of their homes and grounds because of noise. Thus noise pollution is a serious environmental concern. The indifferent attitude toward noise should be overcome; considerable efforts should be made to alert people to the grave effects that may stem from an excessively noisy environment.

It can be inferred from the passage that loud noise has greater effects on people who work______

A.in ship -yards

B.in offices

C.at airports

D.on work sites