●The （75)is designed specifically as a security system for preventing unauthorized communi

●The (75)is designed specifically as a security system for preventing unauthorized communications between one computer network and another computer network.

(75)A.firewall

B.protocol

C.hacker

D.virus

提问人：网友qzz111 发布时间：2022-01-06

参考答案

查看官方参考答案

如搜索结果不匹配，请联系老师获取答案

您可能会需要：

重置密码查看订单联系客服

安装简答题APP，拍照搜题省时又省心！

更多“●The （75)is designed specifica…”相关的问题

第1题

Regarding the anterior horn of the spinal cord

A、there are two kinds of motor neurons

B、the lateral nuclear group is almost present in most segments of the spinal cord

C、the medial nuclear group is prominent in the segments of the cervical and lumbosacral enlargments

D、the medial nuclear group supplies the muscles of the limbs

点击查看答案

第2题

A merchandiser's ability to pay its short-term obligations depends on many factors including how quickly it sells its merchandise inventory.

点击查看答案

第3题

A rented his house to B, and during the lease term, without notifying B, A sold the house to C. C was unaware of the lease contract signed between A and B. When B became aware of the deal, he urged C to drop out the deal, but C rejected the advice. Regarding the proper civil redress measures, which of the following is true? A、 B can apply to dissolve the contract, because A did not notify B when he sold the house and this constitutes fundamental breach. B、 B can apply to the court to confirm that the contract is invalid. C、 B can claim tortious liability against C, because C damaged his priority right to purchase the house. D、 B can claim for compensatory liability from A, because A did not notify B when he sold the house and this damaged B’s priority right to purchase.

点击查看答案

第4题

Sometimes, if the students lack too much vocabulary, the task which is designed will become frustrating and the students are likely to give up or revert back to the native language. It is known as() i

A．High motivation

B．Even participation

C．Maximum foreign talk

D．Right language level

点击查看答案

第5题

The keep extends as far as the _____________ of that wood.(rim; edge; brim; verge)

点击查看答案

第6题

According to the author, decor, cleanliness, food and beverage and friendly staff are all important criteria of hotel service.

A、True

B、False