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问题 单项选择题

国务院于2001年增补的历史文化名城是（）

A.祁县

B.山海关和吉安

C.山海关和风凰县

D.代县和凤凰县

答案

参考答案：C

解析：1982年1月15日国务院批准了第一批共24个国家历史文化名城，此后分别于1986年、1994年相继公布了第二、第三批共75个国家级历史文化名城，2001年来又分别批准了山海关、凤凰县为国家级历史文化名城，为历史文化遗产的保护起了重要的推动作用，并从制度上提供了可操作的手段。

单项选择题

In the United States, the first day nursery was opened in 1854. Nurseries were established in various areas during the (91) half of the 19th century; most of (92) were charitable. Both in Europe and in the U. S. , the day-nursery movement received great (93) during the First World War, when (94) of manpower caused the industrial employment of unprecedented numbers of women. In some European countries nurseries were established (95) in munitions (军火)plants, under direct government sponsorship. (96) the number of nurseries in the U.S. also rose (97) , this rise was accomplished without government aid of any kind. During the years following the First World War, (98) , Federal, State, and local governments gradually began to exercise a measure of control (99) the day nurseries by (100) them and by inspecting and regulating the conditions within the nurseries.
The (101) of the Second World War was quickly followed by an increase in the number of day nurseries in almost all countries, as women were (102) called upon to replace men in the factories. On this (103) the U. S. government immediately came to the support of the nursery schools, (104) $6,000,000 in July, 1942, for a nursery school program for the children of working mothers. Many States and local communities (105) this Federal aid. By the end of the war, in August, 1945, more than 100,000 children were being cared (106) in day-care centers receiving Federal (107) Soon afterward, the Federal government (108) cut down its expenditures for this purpose and later (109) them, causing a sharp drop in the number of nursery schools in operation. However, the expectation that most employed mothers would leave their (110) at the end of the war was only partly fulfilled.

A．outset

B．outbreak

C．breakthrough

D．breakdown
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单项选择题

菌阴性肺结核的概念是指（）

A.3次痰涂片阴性

B.6次痰涂片阴性

C.3次痰涂片及1次痰培养为阴性

D.3次痰培养为阴性

E.1次痰培养为阴性
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