更多"[单选题]-Our class won the girls' rela"的相关试题:
[多选题]【多选题】
DHCP relay又被称为DHCP中继,下列关于DHCP relay的说法正确的是?
A.DHCP 协议采用广播报文,如果出现多个子网则无法穿越,所以需要DHCP Relay设备
B.DHCP Relay设备可以是一台路由器或者交换机
C.DHCP Relay设备可以是一台普通主机
D.DHCP Relay不改变报文内容,报文原样转发
[单选题] 在设备上配 DHCP Relay 功能时,其中继链接客户端的 VLANIF 接口必须织定 DHCP 服 务基组,
而且绑定的 DHCP 服务器组中必须配置所代理的 DHCP 服务器 IP 地址
A.正确
B.错误
[判断题]时间继电器（time relay）继电器线圈通电后经过规定的时间，接点才能闭合的一类继电器。
A.正确
B.错误
[单选题]Congratulations! You won the first prize in the English speech contest. ______
A. Yes, I beat the others.
B. No, no, I didn't do it well.
C. Thank you.
D. It's a pleasure.
[简答题]Many students who have problems won't go for advice or help.
[单选题]-Did you win the 100-metre race? -Yes,. ______
A. Congratulations!
B. Best wishes!
C. Good luck!
D. Right!
[单选题]-My son won the first prize in the writing contest! ______
A.Congratulations!
B. Are you sure of that?
C. What a pity!
D. It's terrible.
[简答题]As long as there is water, plants won't die quickly.
[单选题]I won`t make the ________ mistake next time .
A. like
B. same
C. near
D. similar
[简答题]We can learn from our mistakes.
[简答题] I think our dream will become true.
[简答题]Our library is as big as theirs.
[简答题]We are getting ready for our English examination.
[简答题]Our textbooks are very different from theirs.
[简答题]Our teacher always encourages us to speak English bravely.
[单选题] There are altogether fifty students in our class, twenty are boys.
A. of them
B. of those
C. of whom
D. of whose
[单选题] Why did we slowly begin to disappear to our room? C
A. Because we wanted to watched to watch television.
B. Because we were bored and a little sad.
C. Because we were experiencing homesickness.
D. Because the TV room has become our meeting place.
[简答题] He offered to help us with our work.
