dilemma [di5lemE7 dai-]

A . copyrights B . inventory control C . constant monitoring D . intellectual property

A . DAI intercept all ARP packets on untrusted ports B . DAI determines the validity of an ARP packet based on the valid MAC address-to-IP address bindings stored in the DHCP Snooping database. C . DAI is used to prevent against a DHCP Snooping attack. D . DAI forwards all ARP packets received on a trusted interface without any checks. E . DAI forwards all ARP packets on untrusted ports. F . DAI determines the validity of an ARP packet based on the valid MAC address-to-IP address bindings stored in the CAM table.

A . 肾脏病变 B . 神经系统损伤 C . 皮肤病变 D . 实验室检查指标 E . 血细胞减少

A . A.肾脏病变 B . B.神经系统损伤 C . C.皮肤病变 D . D.化验指标 E . E.血细胞减少

A . 主要见于交通事故伤，坠落伤多见 B . 一般无中间清醒期 C . 颅骨骨折发生率低 D . 一般有颅内压增高的表现 E . 较少合并脑表面挫伤和常见的颅内血肿，可有深部灰质小血肿

A .  DAI can be performed on ingress ports only. B .  DAI can be performed on both ingress and egress ports. C .  DAI is supported on access ports， trunk ports， EtherChannel ports， and private VLAN ports.   D .  DAI should be enabled on the root switch for particular VLANs only in order to secure the ARP  caches of hosts in the domain. E .  DAI should be configured on all access switch ports as untrusted and on all switch ports connected to other switches as trusted. F .  DAI is supported on access and trunk ports only.

A . 肾脏病变 B . 神经系统损伤 C . 皮肤病变 D . 实验室检查指标 E . 血细胞减少

A.Mr.Obama's B. B．Universitie's C. C．Universities' D. D．Anger E.

2. If man's mind cannot be turned into a logic-machine, neither can it function properly as a great emotional sponge, to be squeezed at will. All of us have known people who gush as a general response to life——who gush in seeing a sunset, who gush in reading a book, who gush in meeting a friend. They may seem to live by emotion alone, but their constant gushing is a disguise for absence of genuine feeling, a torrent rushing to fill a vacuum. It is not uncommon to find beneath the gush a cold, analytic mind that is astonishing in its meticulousness and ruthless in its calculation. Somewhere between machine and sponge lies the reality of the mind——a blend of reason and emotion, of actuality and imagination, of fact and feeling. 3. The entanglement is so complete, the mixture so thoroughly mixed, that it is probably impossible to achieve pure reason or pure reason or pure emotion, at least for any sustained period of time. 4. It is probably best to assume that all our reasoning is fused with our emotional commitments and beliefs, all our thoughts colored by feelings that lie deep within our psyches. Moreover, it is probably best to assume that this stream of emotion is not a poison, not even a taint, but is a positive life-source, a stream of psychic energy that animates and vitalizes our entire thought process. 5. The roots of reason are embedded in feelings——feelings that have formed and accumulated and developed over a lifetime of personality-shaping. These feelings are not for occasional using but are inescapable. To know what we think, we must know how we feel. It is feeling that shapes belief and forms opinion. It is feeling that directs the strategy of argument. It is our feelings, then, with which we must come to honorable terms.

A．Corruption parallels modern development. B．Modem history will move to a fair state and virtue will follow. C．How to qualify virtue within the context of social decline and bourgeois culture. D．Contradictions of virtue and ethos will fade in time. 此题为多项选择题。

A．It is faced exclusively by unethical, immoral people B．It occurs when one’s responsibilities seem to lead in opposite directions． C．It is the choice of whether or not to act ethically． D．It involves choosing between compatible good outcomes．

A．Because of her noticeable contributions B．Because she was good at sculpture C．Because she studied in the British Royal Academy of Dance D．Because of her love for her motherland

A．Because of her noticeable contributions B．Because she was good at sculpture C．Because she studied in the British Royal Academy of Dance D．Because of her love of her motherland