27. A. passed out B. taken out C. carried out D. put out
26. A. put B. take C. vary D. balance
25. A. chemicals B. illness C. reactions D. drawbacks
24. A. expensive B. effortless C. effective D. limited
23. A. diseases B. guilty C. sorrow D. panic
22. A. astonishing B. common C. impossible D. boring
21. A. voice B. noise C. song D. cry
2. Do not rub, as this may break any blisters and the wound may get infected.不要擦拭,因为这样会擦破水泡,伤口会感染。
[解释] “get+过去分词”表被动
[典例]
1) In China, most workers get paid by month.在中国,大部分工人按月领公司。
2) So, as you can imagine, if your skin gets burned, it can be very serious.因此,如你所想象的,如果你的皮肤被烧伤了,就会变得非常的严重。
[练习] 汉译英
1) 别碰那滚烫的铁棍,否则你会被它的温度灼伤的。
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2) 在足球比赛中,他的腿折了。
Keys: 1) Don’t touch the hot stick, or you’ll get hurt by the high temperature. 2) His leg got broken in the football match.