奶头挺立呻吟高潮av全片,成人试看120秒体验区,性欧美极品v,A片高潮抽搐揉捏奶头视频

四六級 百文網(wǎng)手機(jī)站

英語等級四級考試閱讀的講解

時間:2021-06-19 15:01:23 四六級 我要投稿

英語等級四級考試閱讀的講解

  完型填空與閱讀

英語等級四級考試閱讀的講解

  Use of English

  該部分共有20 小題。在一篇240-280詞的文章中留下20個空白,要求考生從每題所給出的.四個選項中選出最佳答案。

  答題時應(yīng)該考慮以下幾個方面:1)通讀全文,考慮上下文的含義;2)運用邏輯推理;3)注意慣用法和固定搭配關(guān)系。

  Read the following text .Choose the best word or phrase marked A. B. C .or D for each numbered blank.

  We often hear the_1_ “Bug” while using computers. But what is a bug? In computer science, a bug _2_ an error in software of hardware. In software, a bug is an error in coding or logic that? to malfunction or to _3_in correct results. Minor bugs, for example a cursor that does not behave as _4_can be inconvenient or frustrating, but not damaging to _5_. More severe bugs can cause a program to “hang” (stop responding to _6_and might _7_the user with no _8_but to restart the program. Losing whatever _9_ work had not been saved. In _10_case, the programmer must find and correct the error by the _11_ known as debugging. Because of the _12_risk to important data, commercial application programs are tested and _13_ as completely as possible before release .Minor bugs found after the program becomes _14_ next update; more _15_bugs can sometimes be fixed with special software, called patches, that circumvents or otherwise _16_its effects. In hardware, a bug is a recurring _17_problem that prevents a system or set of _18_from working together properly. The_19_ of the term reputedly goes back to the early days of computer at Harvard University was _20_to a moth caught between the contacts of a relay in the machine.

  1. a. wording b.term c.diction d.insect

  2. a. recurs to b.prefers to c.attributes to d.refers to

  3. a. produce b. achieve c. recreate d.attain

  4. a.expect b.expectation c.expecting d.expected

  5. a. information b.material c.memory d.news

  6 a.commands b.monitor c.control d.supervision

  7. a. grant b.retain c.leave d.reward

  8. a.alternative b.objective c. collective d.derivative

  9. a.prestigious b. precarious c.previous d.precious

  10.a.both b.either c. neither d. none

  11.a.process b. operation c.performance d.action

  12.a.promising b.potential c. prospective d.probable

  13.a.debugged b.analyzed c.released d.removed

  14.a.accessible b.affable c.available d.adaptable

  15.a.minor b.major c.important d.severe

  16.a.alleviates b.worsens c.reduces d.enhances

  17.a.mental b.physical c.formal d. substantial

  18.a. ompound b.compositions c.components d.composure

  19.a.beginning b.start c.source d.origin

  20.a.tracked b.traced c.followed d.detected

【英語等級四級考試閱讀的講解】相關(guān)文章:

四級考試閱讀英語等級講解03-03

英語四級考試閱讀講解06-20

英語等級考試四級閱讀提點練習(xí)08-20

全國英語等級四級考試精選閱讀材料11-15

全國英語等級考試四級閱讀精選試題11-13

英語等級考試常用句型講解09-18

四級公共英語考試閱讀講解08-16

英語等級考試四級閱讀理解通關(guān)訓(xùn)練08-16

全國英語等級考試四級閱讀精粹試題08-19

主站蜘蛛池模板: 江山市| 仪陇县| 临安市| 陆丰市| 宕昌县| 汉川市| 蓬莱市| 富源县| 友谊县| 澄迈县| 长治市| 仁怀市| 西和县| 布尔津县| 郴州市| 呼图壁县| 阿拉善盟| 临沂市| 阿图什市| 稻城县| 绥中县| 峨眉山市| 鞍山市| 始兴县| 望城县| 邯郸县| 井陉县| 澄城县| 衡阳市| 高要市| 青海省| 昌乐县| 东丽区| 茂名市| 乌苏市| 望奎县| 合山市| 安塞县| 荔波县| 大姚县| 砚山县|