Question

【題目】

A. get out of B. near C.be sure D. making sure E.properly

The worst danger is a house on fire when people are asleep. Always be ready to leave through a window into the garden by 【1】 you can open it if necessary. If you should be on holiday in a tall building or hotel, make sure you know where the fire escape (太平梯) is. When you can’t find any way out, try to find pieces of cloth and make a rope to 【2】 a window to safety. If you smell burning in your home, get out right away. If you can’t breathe 【3】 because of smoke on your way out, crawl (爬行) on your hands and knees because smoke rises and the air will be cleaner 【4】 the floor. Smoke is a killer and more people have died from breathing it in than actually being burnt.

Fire in a cinema, hall or public place often means people pushing to reach a door. Keep your head up with arms up in front of your chest. This protects your chest and gives you the best chance to breathe. Above all, don’t get frightened!

Answer 1

【答案】

【1】D

【2】A

【3】E

【4】B

【解析】

本文是一篇說明文，介紹了火災(zāi)是很危險，在不同的建筑物中應(yīng)該怎樣在火災(zāi)中逃生。

【1】句意：總是要留一個通往花園的窗戶，確保在必要時你能打開它。

此處在介詞by后，應(yīng)該用動名詞形式；making sure表示“確保”，故選D。

【2】句意：當(dāng)你找不到任何路出去時，努力找一些布塊做一條繩子然后從窗戶中出去就安全了。

此處和其前to構(gòu)成動詞不定式，應(yīng)該用動詞原形；又get out of表示“從……出去”，故選A。

【3】句意：如果你因?yàn)樵诔鋈ヂ飞系臒煻�不能呼吸，那就用手腳爬行。

此處修飾動詞breathe，應(yīng)該用副詞；properly表示“恰當(dāng)?shù)?/span>”，是副詞，故選E。

【4】句意：因?yàn)闊煏�升起來，靠近地板的空氣更清凈一些�?/span>

根據(jù)常識，火災(zāi)時煙往上走，靠近地板的空氣更清潔，此處應(yīng)該用介詞；near表示“靠近”，是介詞，故選B。