平面汇交力系平衡的解析条件是( )。 A: ∑Fx=0 B: ∑Fy=0 C: ∑Fo=0 D: ∑Mx=0 E: ∑My=0
平面汇交力系平衡的解析条件是( )。 A: ∑Fx=0 B: ∑Fy=0 C: ∑Fo=0 D: ∑Mx=0 E: ∑My=0
IPv6地址 1080:0:0:0:8:0:0:417A可以简写为 A: 1080::8::417A B: 1080::8:0:0:418A C: 108::8:0:0:419A D: 108::8::417A
IPv6地址 1080:0:0:0:8:0:0:417A可以简写为 A: 1080::8::417A B: 1080::8:0:0:418A C: 108::8:0:0:419A D: 108::8::417A
IPv6地址FF01:0:0:8:0:0:0:43可以写成FF01::8::43。
IPv6地址FF01:0:0:8:0:0:0:43可以写成FF01::8::43。
The Chinese people love peace, __________ peace and are ready to fight for peace. A: ask fo B: long fo C: seek fo D: take fo
The Chinese people love peace, __________ peace and are ready to fight for peace. A: ask fo B: long fo C: seek fo D: take fo
Juliet is new at this job, but her enthusiasm can make up for her lack of skill. A: call fo B: un fo C: opt fo D: compensate fo
Juliet is new at this job, but her enthusiasm can make up for her lack of skill. A: call fo B: un fo C: opt fo D: compensate fo
智慧职教: IPv6地址1080:0:0:0:8:0:0:417A 可以简写为1080::8::417A
智慧职教: IPv6地址1080:0:0:0:8:0:0:417A 可以简写为1080::8::417A
Jack has been out of work for a long time,so he wants to _____ a job in this factory. A: care fo B: apply fo C: wait fo D: prepare fo
Jack has been out of work for a long time,so he wants to _____ a job in this factory. A: care fo B: apply fo C: wait fo D: prepare fo
LC组成一个串联谐振回路，谐振频率为fo，把它接在串联回路中，最易通过的信号频率是 A: fo B: 大于fo C: 小于fo D: 不为fo
LC组成一个串联谐振回路，谐振频率为fo，把它接在串联回路中，最易通过的信号频率是 A: fo B: 大于fo C: 小于fo D: 不为fo
for(m=0;m<8;m++)for(m=0;m<8;m++)for(m=0;m<8;m++); 这三重循环中，语句；被执行24次。
for(m=0;m<8;m++)for(m=0;m<8;m++)for(m=0;m<8;m++); 这三重循环中，语句；被执行24次。
_________ the clouds, you would find the airplane in the sky easily. A: Had it not been fo B: If it were not C: If it had not been fo D: Were it not fo
_________ the clouds, you would find the airplane in the sky easily. A: Had it not been fo B: If it were not C: If it had not been fo D: Were it not fo