如果结果不匹配，请 
更多“ Plan11£«72£«76型干气密封适用哪些范围？”相关的问题
第1题
有以下程序： main() { char a[7]="a0\0a0\0"：int i,j i=sizeof(a)；j=strlen(a)： printf("%d%d\n",i,j); } 程序运行后的输出结果是 ______。
A.22
B.76
C.72
D.62
第2题
根据下面的文字资料回答 72～76 题 （1 ）is a one-way function that takes an arbitrarily long
piece of plaintext and from it computes a fixed-length bit string．
点击查看答案
（2 ）is a protocol that most USENET machines nOW use it to allow news articles to propagate from one machine to another over a reliable connection．
（3 ）is an approach preferred by cable TV providers．In this solution the fiber terminates at an optoelectrical converter and the final segment is a shared coaxial cable．
（4 ）is a device used to connect two separate network that use different communication protocol．
（5 ）is a digital-to-digital polar encoding method in which the signal level is always either positive or negative．
第6题：文中（1 ）处正确的答案是（）。
A．MD
B．RSA
C．DES
D．MIB
