压力表表盘下部的数字是什么意思？

生字开花。

树（　　）（　　）（　　）

下列不属于建设工程监理的依据的是（）。

A.工程建设文件

B有关的法律法规、标准和规范

C.建设单位的要求

D监理合同

汽车直线行驶时，转向助力系统不会产生助力作用。

Acarbose (Precose), an alpha-glucosidase inhibitor, is prescribed for a client with type 2 diabetes mellitus. During discharge planning, the nurse would be aware that the client has understood teaching when the client states,

A．"If I have hypoglycemia, I should eat some sugar, not dextrose. "

B．"The drug makes my pancreas release more insulin. "

C．"I should never take insulin while I'm taking this drug. "

D．"It's best if I take the drug with the first bite of a meal. "

诗人孟郊的《登科后》以诗句“昔日龌龊不足夸，今日放荡思无涯。”描述了登科前后生活上的差异，请问“登科”指的是在科举考试中考上什么？