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【单选题】
有机质的含氮量是 ——。
A.
1.7
B.
58
C.
5
D.
20
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参考答案:
举一反三
【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
【多选题】Which can be done to secure the virtual terminal inteces on a router?()
A.
Administratively shut down the inteces.
B.
Physically secure the inteces.
C.
Configure a virtual terminal password and login process.
D.
Enter an access list and apply it to the terminal inteces using the access-class command.
E.
Create an access list and apply it to the terminal inteces using the access-groupc ommand.
【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.
按时接种疫苗
【单选题】根据消费税法律制度规定,下列各项中,不征收消费税的是
A.
体育上用的发令纸
B.
炮竹
C.
烟花
D.
礼花炮
【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 intece 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.
Intece FastEthernet 0/0 was configured with the ipv6 o spf 1 area 1 command.
F.
OSPF version 2 has been enabled to support IPv6.
【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.
扫描仪
D.
触摸屏
【简答题】从每小题的A、B、C、D四个选项中,找出所给单词的正确读音。 (     )1.expl o de (     )2.l ea d (     )3.clo th ing (     )4.sugges tion (     )5.Afri c an A. v o lunteer A. ea se A. streng th A. ques tion A. c yclist B. h o st B....
【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
【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%.
【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
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