软件模块独立性的两个定型度量标准是______和耦合性。
参考答案：内聚性
上消化道是指( )
A．食管、胃、十二指肠、空肠上段及胆道
B．食管、胃、十二指肠、空肠上段
C．食管、胃、十二指肠
D．食管、胃
E．食管
The suggestion we should have a discussion on this problem is not the one ________he made. [ ]
A. that, /
B. /, which
C. which, that
D. which, /
