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【判断题】
在正常状态下皮肤的pH值范围是呈弱碱性。A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】钩藤的植物来源于茜草科植物的( )。A.华钩藤B.毛钩藤C.无柄果钩藤D.大叶钩藤E.钩藤A. 1 B. 1 C. 1 D. 1 E. 1
【单选题】A network administrator views the output from the show ip route command. A network that is advertised by both RIP and EIGRP appears in the routing table flagged as an EIGRP route. Why is the RIP route...
A.
EIGRP has a faster update timer.
B.
EIGRP has a lower administrative distance.
C.
RIP has a higher metric value for that route.
D.
The EIGRP route has fewer hops.
E.
The RIP path has a routing loop.
【简答题】圆锥角是指在通过圆锥轴线的截面内, 间的夹角。