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【单选题】
某学校为机房的电脑安装了Centos6.5系统,若需要这些机器通过DHCP方式自动获取IP地址可以在ifcfg-eth0网卡配置文件中设置(),并重启网络服务。 A:BOOTPROTO=static B:BOOTPROTO=auto C:BOOTPROTO=dhcp D:BOOTPROTO=dhclient
A.
BOOTPROTO=static B:BOOTPROTO=auto C:BOOTPROTO=dhcp D:BOOTPROTO=dhclient
B.
BOOTPROTO=auto C:BOOTPROTO=dhcp D:BOOTPROTO=dhclient
C.
BOOTPROTO=dhcp D:BOOTPROTO=dhclient
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【单选题】适用于肝肾亏损,眩晕,须发早白,肠燥便秘的药膳是()
A.
山药芡实粥
B.
黑芝麻粥
C.
锁阳壮阳粥
D.
莲枣淮山粥
【单选题】Why do Jack's students come to see him?
A.
. They want to get some help from Jack .
B.
. They want to talk to Jack about everything .
C.
. Jack is a very popular teacher .
D.
. Jack wants to show he's a good teacher .
【简答题】膳食中优质蛋白质主要来自动物性食品和()。 (A)大米 (B)玉米 (C)大豆及豆制品 (D)面粉
【判断题】VHS 格式的优点是摄录后的图像可在任何一台 VHS 录像机上回放。
A.
正确
B.
错误
【简答题】听下面6段对话。每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项。 1. How are the shoes according to the woman? [     ] A. Too small. B. Just so-so. C. Pretty nice. 2. Where are they? [     ] A. In a restaurant. B. In a hosp...
【简答题】离心通风机的全风压是指 与 之和,其单位为 。
【多选题】在MCGS嵌入版组态软件中,输入框构件的边界类型包括( )。
A.
特殊边框
B.
无边框
C.
普通边框
D.
三维边框
【判断题】纯剪切是指单元体的各个面上正应力相等
A.
正确
B.
错误
【判断题】横桥和肌动蛋白相互作用的周期性变换设计肌球蛋白—ATP的形成和横桥ATP酶随后对ATP的作用
A.
正确
B.
错误
【单选题】A credit stipulates that the quantity of the bulk cargo is 1000M/T and total amount is USD 0.9million. According to the UCP600 ( ).
A.
The quantity and total amount of the goods delivered should mot increase or decrease.
B.
The quantity and total amount of the goods delivered can be 10% more or less.
C.
The quantity and total amount of the goods delivered can be 5% more or less.
D.
The quantity and total amount of the goods delivered can be 5% more or less, while the total amount cannot exceed USD 0.9m.
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