查体发现，尿蛋白+，红细胞0～1/HP，白细胞0～3/HP( ) A．急性肾小球肾

调节可摘局部义齿固位力的措施如下，除外（）

A.调整义齿就位道

B.调控基牙间的分散度

C.增减直接固位体的数目

D.需增加横向固位力者选用铸造卡环

E.调节卡环臂进入倒凹区的深度和坡度

Many of the activities performed during the preliminary investigation are still being conducted in(1)，but in much greater depth than before.During this phase,the analyst must become fully aware of the(2)and must develop enough knowledge about the(3)and the existing systems to enable an effective solution to be proposed and implementeD. Besidesthe(4)for process and data of current system,the deliverable from this phase also includes the(5)for the proposed system.

空白（3）为（）

A.hardware environment

B.testing environment

C.software environment

D.business environment

妊娠早期心脏病患者，决定是否继续妊娠，主要根据：

A．心脏病种类

B．心功能分级

C．病变发生部位

D．胎儿大小

E．患者年龄

拷贝构造函数的参数一般是（ ）。

A．某对象名

B．某对象成员名

C．某对象的引用名

D．指向对象的指针名