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職稱英語(yǔ)考試?yán)砉ゎ怉完形填空文章及譯文

時(shí)間:2025-02-24 10:04:21 試題 我要投稿
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2017職稱英語(yǔ)考試?yán)砉ゎ怉完形填空文章及譯文

  職稱英語(yǔ)考試一共有6個(gè)題型,包括閱讀理解、完形填空、詞匯選項(xiàng)、概括大意完成句子、補(bǔ)全短文和閱讀判斷。要求在2個(gè)小時(shí)全部完成,題量大時(shí)間少,這就需要考生合理分配復(fù)習(xí)重點(diǎn),應(yīng)試時(shí)合理分配做題時(shí)間。以下是yjbys網(wǎng)小編整理的關(guān)于職稱英語(yǔ)考試?yán)砉ゎ怉完形填空文章及譯文,供大家備考。

2017職稱英語(yǔ)考試?yán)砉ゎ怉完形填空文章及譯文

  Avalanche and Its Safety

  An avalanche is a sudden and rapid flow of snow, often mixed with air and water, down a mountainside. Avalanches are____1____ the biggest dangers in the mountains for both life and property.

  All avalanches are caused by an over-burden of material, typically snowpack, that is too massive and unstable for the slope____2____ supports it. Determining the critical load, the amount of over-burden which is____3____ cause an avalanche, ____4____ acomplex task involving the evaluation of a number of factors.

  Terrain slopes flatter than25degrees or steeper than60degrees typically have a low ____5____ of avalanche. Snow does not____6____ significantly on steep slopes; also, snow does not ____7____ easily on flat slopes. Human-triggered avalanches have the greatest incidence when the snow’s angle of rest1 is____8____ 35 and45 degrees; the critical angle, the angle at which the human incidence of avalanches is greatest, is38degrees. The rule of thumb2 is: A slope that is____9____ enough to hold snow but steep enough to ski has the potential to generate an avalanche, regardless of the angle. Additionally3, avalanche risk increases with ____10____;that is, the more a slope is disturbed by skiers, die more lijkely it is that an avalanche will occur.

  Due to the complexity of the subject, winter travelling in the backcountry4 is never 100% safe. Good avalanche safety is a continuous____11____,, including route selection and examination of the snowpack, weather____12____ and human factors. Several well-known good habits can also____13____ the risk. If local authorities issue avalanche risk reports, they should be considered and all warnings should be paid ____14____ to. Never follow in the tracks of others without your own evaluations; snow conditions are almost certain to have changed since they were made. Observe the terrain and note obvious avalanche paths where plants are____15____ or damaged. Avoid traveling below others who might trigger an avalanche.

  詞匯:

  avalanche / '?v?l?nt?, -lɑ?n? / n.雪崩

  snowpack / 'sn??p?k / n.積雪場(chǎng)

  terrain / te're?n / n.地形,地勢(shì)

  steep / sti?p / adj.險(xiǎn)峻的,陸峭的

  trigger / 'tr?g?(r) / v.引起,激發(fā)

  incidence / '?ns?d?ns / n.發(fā)生(率)

  ski / ski? / v.滑雪

  complexity / k?m'pleks?t? / n.復(fù)雜性

  注釋:

  1.angle of rest:這里指積雪保持靜止的角度。

  2.rule of thumb:指“a broadly accurate principle, based on experience or practice rather than theory”,即“通用法則,經(jīng)驗(yàn)法則'

  3.Additionally:是一個(gè)副詞,用來(lái)引人新的事實(shí)或論點(diǎn),意為“此外”。

  4.backcountry:人煙稀少的地區(qū)

  練習(xí):

  1. A among B of C to D in

  2.A when B that C who D whose

  3.A mostly B likely C clearly D surely

  4.A are B will be C is D was

  5.A weight B form C risk D work

  6.A fall B flow C roll D gather

  7.A fall B flow C roll D gather

  8.A among B between C with D for

  9.A thick B thin C flat D rocky

  10.A use B time C snow D rain

  11.A journey B trip C fact D process

  12.A conditions B reports C forecast D event

  13.A increase B reduce C improve D remove

  14.A price B effort C attention D money

  15.A missing B grown C big D fresh

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