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【简答题】
已知 A , B 两液体可组成无最高或最低恒沸点的液态完全互溶的系统,则将某一组成的溶液蒸馏可以获得
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【单选题】下列有关缺铁性贫血患儿的护理措施中不妥的是
A.
绝对卧床休息
B.
纠正不良饮食习惯
C.
早产儿应提前补充铁剂
D.
合理搭配膳食
E.
按时添加含铁丰富的辅食
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【单选题】根据消费税法律制度,下列各项中,不属于消费税征收范围的是
A.
体育用的发令纸
B.
成套化妆品
C.
礼花炮
D.
组合烟花
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【多选题】Which can be done to secure the virtual terminal interfaces on a router？（）
A.
Administratively shut down the interfaces.
B.
Physically secure the interfaces.
C.
Configure a virtual terminal password and login process.
D.
Enter an access list and apply it to the terminal interfaces using the access-class command.
E.
Create an access list and apply it to the terminal interfaces using the access-groupc ommand.
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【单选题】根据消费税法律制度,下列各项中,不属于消费税征收范围的是
A.
葡萄酒
B.
果木酒
C.
药酒
D.
调味料酒
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【多选题】Refer to the exhibit. What two statements are true?（）
A.
This is the designated router (DR) on the FastEthernet 0/0 link.
B.
The output was generated by the show ip interface c ommand.
C.
The router was configured with the commands:r    outer ospf 1    network 172.16.6.0 0.0.0.255 area 1
D.
The IP address of the backup designated router (BDR) is FE80::205:5FFF:FED3:5808.
E.
Interface FastEthernet 0/0 was configured with the ipv6 o spf 1 area 1 command.
F.
OSPF version 2 has been enabled to support IPv6.
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【判断题】列车回段前，司机要在终点站执行清客程序，广播通知乘客下车，确认全部乘客下车后，按站务员给的“好了”信号关门
A.
正确
B.
错误
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【单选题】根据消费税法律制度,下列各项中,不属于消费税征收范围的是
A.
啤酒
B.
实木地板
C.
电脑
D.
电池
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【单选题】下面所列出的设备中( )不属于输出设备。
A.
打印机
B.
显示器
C.
绘图仪
D.
触摸屏
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【单选题】Most railways are ____ by a signal system.
A.
c ommand ing
B.
command
C.
commanded
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【单选题】First Choice Cracker company needs to increase the price of crackers by 5%, based on a substantial increase in input costs such as flour. The price elasticity of demand for crackers is 0.4. The compan...
A.
decrease by 1.5%.
B.
increase by 1.5%.
C.
decrease by 2.0%.
D.
increase by 2.0%.
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相关题目：
【单选题】下列有关缺铁性贫血患儿的护理措施中不妥的是
A.
绝对卧床休息
B.
纠正不良饮食习惯
C.
早产儿应提前补充铁剂
D.
合理搭配膳食
E.
按时添加含铁丰富的辅食
查看完整题目与答案
【单选题】根据消费税法律制度,下列各项中,不属于消费税征收范围的是
A.
体育用的发令纸
B.
成套化妆品
C.
礼花炮
D.
组合烟花
查看完整题目与答案
【多选题】Which can be done to secure the virtual terminal interfaces on a router？（）
A.
Administratively shut down the interfaces.
B.
Physically secure the interfaces.
C.
Configure a virtual terminal password and login process.
D.
Enter an access list and apply it to the terminal interfaces using the access-class command.
E.
Create an access list and apply it to the terminal interfaces using the access-groupc ommand.
查看完整题目与答案
【单选题】根据消费税法律制度,下列各项中,不属于消费税征收范围的是
A.
葡萄酒
B.
果木酒
C.
药酒
D.
调味料酒
查看完整题目与答案
【多选题】Refer to the exhibit. What two statements are true?（）
A.
This is the designated router (DR) on the FastEthernet 0/0 link.
B.
The output was generated by the show ip interface c ommand.
C.
The router was configured with the commands:r    outer ospf 1    network 172.16.6.0 0.0.0.255 area 1
D.
The IP address of the backup designated router (BDR) is FE80::205:5FFF:FED3:5808.
E.
Interface FastEthernet 0/0 was configured with the ipv6 o spf 1 area 1 command.
F.
OSPF version 2 has been enabled to support IPv6.
查看完整题目与答案
【判断题】列车回段前，司机要在终点站执行清客程序，广播通知乘客下车，确认全部乘客下车后，按站务员给的“好了”信号关门
A.
正确
B.
错误
查看完整题目与答案
【单选题】根据消费税法律制度,下列各项中,不属于消费税征收范围的是
A.
啤酒
B.
实木地板
C.
电脑
D.
电池
查看完整题目与答案
【单选题】下面所列出的设备中( )不属于输出设备。
A.
打印机
B.
显示器
C.
绘图仪
D.
触摸屏
查看完整题目与答案
【单选题】Most railways are ____ by a signal system.
A.
c ommand ing
B.
command
C.
commanded
查看完整题目与答案
【单选题】First Choice Cracker company needs to increase the price of crackers by 5%, based on a substantial increase in input costs such as flour. The price elasticity of demand for crackers is 0.4. The compan...
A.
decrease by 1.5%.
B.
increase by 1.5%.
C.
decrease by 2.0%.
D.
increase by 2.0%.
查看完整题目与答案