患者女性，38岁，G3P1A1L1。初次妊娠发生重度子痫前期，产后遗留高血压，现4年

月经过多是指月经量明显增多，周期经期正常，崩漏是指经血时多时少，淋漓不断，周期基本正常。

（）将从信号道上接受的信号变换成信宿可接受的信号

A.信号变换器

B.反变换器

C.信源

D.信宿

治疗胃痛，常用的治法是

A．疏肝和胃止痛
B．调和脾胃止痛
C．理气和胃止痛
D．理气活血止痛
E．益气健脾止痛

函数my_cmp()的功能是比较字符串s和t的大小，当s等于t时返回0，否则返回s和t的第一个不同字符的ASCII码差值，即s＞t时返回正值，当s＜t时返回负值。请填空。
my_cmp(char *s，char*t)
while(*s==*t)
if(*s==’\0’)return 0；
++s； ++t；
return______；

Object-oriented DBMS integrated a variety of (81) data types-such as business procedures, graphics, pictures, voice and annotated text.

Object orientation also makes a (82) to application development efficiency. It makes the data, functions, attributes, and relationships an integral part of the (83) . In this way, objects can be reused and replicated.

Some leading RDBMS vendors support the concept of integrating object management capabilities with their current line of relational products. That capability enable users to the development cycle, since integrity logic and business roles no longer need to be programmed (84) each application.

（84）是（）

A.tool

B.in

C.idea

D.contribution

E.joke

F.short

G.object

H.theoretical

I.extent

J.shorten

K.real-world

L.into