试题与答案

对男 * * 的描述错误的是 ( ) A.可分为前列腺部、膜部和海绵体部 B.耻骨下弯凹向

题型:单项选择题

题目:

对男 * * 的描述错误的是 ( )

A.可分为前列腺部、膜部和海绵体部

B.耻骨下弯凹向前上,固定不可变

C.兼有排尿和排精双重功能

D. * * 膜部有射精管的开口

答案:

参考答案:D

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题型:单项选择题

Basically, a (71) is a standalone process or a set of integrated processes that runs on a router or server to control the flow of (72) application traffic (73) through it. Typically, firewalls are (74) on the entry point to a public network such as the Internet. They could be considered traffic cops. The firewall’ s (75) is to ensure that all communication between an organization’s network and the Internet conform to the organization’s security policies.

75()

A.male

B.pole

C.role

D.rule

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