我国基金信息披露制度体系可分为四个层次：国家法律、部门规章、规范性文件、自律规则。（

少精子症的精子计数(连续3次)应

A．＜40×109/L

B．＜50×109/L

C．＜l0×109/L

D．＜100×109/L

E．＜20×109/L

The nurse is assessing a pregnant woman in the clinic. In the course of the assessment, the nurse learns that this woman smokes one pack of cigarettes per day. The first step the nurse should take to help the woman stop smoking is to （）.

A．assess the client's readiness to stop.

B．suggest that the client reduce the daily number of cigarettes smoked by one-half.

C．provide the client with the telephone number of a formal smoking cessation program.

D．help the client develop a plan to stop.

天气预报可分为哪些，以下不正确的是？（）

A.天气形势预报

B.气象要素预报

C.大风降温预报

世界遥感技术的形成与发展主要经历了（）、（）和（）。

且夫天地之间，物各有主，苟非吾之所有，虽一毫而莫取。惟江上之清风，与山间之明月，耳得之而为声，目遏之而成色；取之无禁，用之不竭。是造物者之无尽藏也，而吾与子之所共适。

——选自《前赤壁赋》

这里主要借用哪两种景物来抒情说理？