可以测量管道内各种流体的流量，多用于化工、石油、轻工等工业部门，可以输出0～10mA

迟脉主

A．干涩
B．凝滞
C．数变
D．重浊
E．炎上

患者，女，38岁，避孕措施采取不当，反复流产。一年来经量逐渐减少，且带下量亦极少， * * 干涩，性交疼痛，影响夫妻感情前来就诊。现症 * * 干涩，灼热不适；经行腹痛，色暗有块；舌暗，有瘀点，脉细涩。

中医诊断为（）

A.带下过少肝肾亏损证

B.带下过少血枯瘀阻证

C.带下过少肝郁肾虚证

D.带下过少气滞血瘀证

E.月经过少肾虚证

高层建筑内的观众厅、会议厅、多功能厅等人员密集场所，应设在首层或二、三层；当必须设在其他楼层时，应符合的规定有（）。

A．一个厅、室的建筑面积不宜超过200m²

B．一个厅、室的建筑面积不宜超过400m²

C．一个厅、室的安全出口不应少于两个

D．当一个厅、室的建筑面积小于50m²时，可设置一个出口

E．必须设置火灾自动报警系统和自动喷水灭火系统

以下关于中长期贷款描述不正确的是（）。

A．房地产开发贷款自有资金应占项目预算投资的30%以上

B．房地产开发商的土地使用权终止时间不早于贷款终止时间

C．对外劳务承包工程贷款都是长期贷款

D．出口卖方信贷还需要提交出口许可证或其他证明文件

Throughout history has (1) changed his physical environment in order to improve his (2) of life. With the tools of technology he has (3) many physical features of the earth. He has (4) woodlands and prairies into farms and made lakes and reservoirs (5) of rivers for irrigation purposes or hydroelectric (6) . Man has also modified the face of the earth by (7) marshes and cutting through mountains to (8) roads and railways.
However, man’s (9) to the physical environment have not always had beneficial results. Today, (10) of the air and water is an increasing danger to the health of the (11) . Each day thousands of tons of gases come out of the exhausts of motor vehicles. (12) from factories pollutes the air of industrialized areas and the surrounding (13) of the countryside. The pollution of water is equally harmful. The whole ecological (14) of the sea is being changed and (15) wastes have already made many rivers lifeless.
Now (16) protection is more pressing than ever before. As we know, massive destruction of the environment has brought about (17) effects and even poses a great (18) to man’s existence. Indifference to these problems will mean committing suicide. Therefore, effective (19) should be taken and laws passed to (20) the environment. Otherwise, man is certain to suffer from the serious consequences caused by this lack of care for his living surroundings.