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从下面提供的答案中选出应填入下列英文语句中______内的正确答案。 An antivirus program （1) a virus

从下面提供的答案中选出应填入下列英文语句中______内的正确答案。

An antivirus program(1)a virus by searching code recognized as that of one of the thousands of viruses known to afflict computer systems. An antivirus program also can be used to create a checksum for(2)files on your disk, save the checksums in a special file, and then use the statistic to(3)whether the files are modified by some new virus. Terminate and stay resident (TSR) programs can check for unusual(4)to access vital disk areas and system files, and check files you copy into memory to be sure they are not(5).

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发布时间：2022-12-03

更多“从下面提供的答案中选出应填入下列英文语句中______内的正确答案。 An antivirus program （1) a virus”相关的问题

第1题

从下面提供的答案中选出应填入下列英文语句中______内的正确答案。 Because Web servers are platform and

从下面提供的答案中选出应填入下列英文语句中______内的正确答案。

Because Web servers are platform and application(1),they can send or request data from legacy or external applications including databases. All replies, once converted into(2)mark-up language, can then be transmitted to a(3). Used in this way, Intranets can(4)lower desktop support costs, easy links with legacy applications and databases and,(5)all, ease of use.

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第2题

从下面提供的答案中选出应填入下列英文语句中______内的正确答案。 Applications put computers to practic

从下面提供的答案中选出应填入下列英文语句中______内的正确答案。

Applications put computers to practical business(1), but below the(2)it's the heart of an operating system-the kernel-that provides the technical wizardry to juggle multiple program,connect to networks and store(3)．

A traditional kernel provides all the functions for applications.The kemel(4)memory, I/O devices and parcels out processor time.

The kernel also supports securityand fault(5), which is the ability to recover automatically when parts of the system fail.

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第3题

从下面提供的答案中选出应填入下列英文语句中______内的正确答案。 Software quality assurance is now an

从下面提供的答案中选出应填入下列英文语句中______内的正确答案。

Software quality assurance is now an(1)sub-discipline of software engineering. As Buckly and Oston point out,(2)software quality assurance is likely to lead to an ultimate(3)of software costs. However, the major hurdle in the path of software management in this area is the lack of(4)software standards. The development of accepted and generally applicable standards should be one ofthe principal goals of(5)in software engineering.

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第4题

从下面提供的答案中选出应填入下列英文语句中______内的正确答案。 Mobile computers—which （1) laptop

从下面提供的答案中选出应填入下列英文语句中______内的正确答案。

Mobile computers—which(1)laptops, notebooks, subnotebooks and handhelds—(2)so ubiquitous in such a short time, no surprise to hear who say:"It will define the leading edge(3)the next five years or so."The most remarkable(4)mobile computers is the amount of data storage and memory packed(5)their tiny boxes. These devices not only handle windows easily but also run storage-hungry programs.

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第5题

从下面提供的答案中选出应填入下列英文语句中______内的正确答案。 When most people refer to multimedia,

从下面提供的答案中选出应填入下列英文语句中______内的正确答案。

When most people refer to multimedia, they generally mean the combination of two or more continuous media, usually with some user(1). In practice, the two media are normally audio and video, this is,(2)plus moving(3).

It should be obvious by now that transmitting multimedia material in uncompressed form is completely out of the(4). The only hope is that massive compression is possible. Fortunately, a large body of research over the past few decades has led to many compression techniques and algorithms that make multimedia transmission(5)．

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第6题

从下面提供的答案中选出应填入下列英文语句中______内的正确答案。（1) whether to go with a shared o

从下面提供的答案中选出应填入下列英文语句中______内的正确答案。

(1)whether to go with a shared or switched fast LAN technology once you start to max out your shared Ethernet of token-ring LAN is tough call. Users and analysts involved in(2)high-speed LANs have leamed the benefits of each. However there are trade-offs to each, and(3)which fast LAN technology to choose is critical for(4)network performance problems and(5)costly purchasing mistakes.

供选择的答案：

(1) avoiding (2) clipping (3) choosing (4) deciding

(5) dissolving (6) ensuring (7) evolving (8) implementing

(9) knowing (10) solving

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第7题

从下面提供的答案中选出应填入下列英文语句中______内的正确答案。 In （1) software, one question of

从下面提供的答案中选出应填入下列英文语句中______内的正确答案。

In(1)software, one question of near-universal interest is how rapidly Windows NT, which began shipping last summer, will be(2)in the marketplace and for what uses. For the most part, observers are(3)the operating system's long term prospects, but expect it to remain on(4)rather than desktops during 1994, saying that it won't become a mainstream product until(5)PCs typically have 16 to 24 MB of RAM, which is unlikely to happen next year.

供选择的答案：

(1) applications (2) accepted (3) clients (4) enthusiastic (5) servers

(6) desktop (7) systems (8) replaced

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第8题

从下面提供的答案中选出应填入下列英文语句中______内的正确答案。 In object-oriented （1) , objects c

从下面提供的答案中选出应填入下列英文语句中______内的正确答案。

In object-oriented(1), objects can be viewed as reusable components, and once the programmer has developed a(2)of these components, he can(3)the amount of new coding required. But(4)a(2)is no simple task because the integrity of the original software design is critical. Reusability can be a mixed blessing for user, too, as a programmer has to be able to find the object he needs. But if(5)is your aim, reusability is worth the risk.

供选择的答案：

(1) complexity (2) creating (3)indisposing (4) library (5) maximize

(6) miniIruze (7) reading(8) procedure (9) productivity (10) programming

(11) security (12) using

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