2022 英语周报 高三 AHW 17答案

【语篇导读】本文是一篇记叙文,主要讲述了主人公Andy在上学途中遭遇蜂群攻击,急中生智,躲入水中避险成功的故事4.D【解析】细节理解题。根据第一段 He was so busydreaming about all the fish he would catch that he wasaware of everything else around him可知,Andy正忙于做抓鱼的白日梦,没有意识到他周围的事情。与D选项,他的思绪沉浸于钓鱼之旅相符。故选D5.D【解析】细节理解题。根据第二段 a huge swarmof bees filled the sky like a black cloud and the buzzingmass seened to be heading angrily towards him. e X大群蜜蜂像乌云一样布满天空而嗡嗡作响的蜂群似乎正怒气冲冲地向他飞来。可知,A.蜂群像乌云样,C.蜜蜂想成群攻击Andy均有提到;根据第二段What he saw shocked and terrified him,Andy看到的景象吓坏了他,可知B选项也有提到;根据第三段第五句话和第六句话,可知Andy上次被蜜蜂蛰过一次后进了医院住了两天,D选项偷换了概念,故D选项文章并未提到。故选D。6.C【解析】细节理解题。根据第五段 Off his bike andinto the cool water he dived, disappearing below the surface and away from the savage insects. After holding hisbreath for as long as he could, Andy came up for air andnoticed the bees had gone.Andy下了车潜入了水中,躲开了蜂群,在屏息了尽可能长的时间后Andy出来发现蜜蜂已经飞走了。故选C。7.B【解析】推理判断题。根据最后一段Andy的妈妈说的 Thank goodness you didn’ t panIC,谢天谢地你没有慌神,可知情急之下Andy仍然成功想到办法脱险。故选B

12.AC【解析】设线段AB的中点为M,则OMo(0A OB)=o(x x2)e o( y)e2.Fr以点M的广义坐标为(x2,)故A正确;因为AB=(x2-x1)e1 (y2-y1)e2,所以A,B两点间的距离为故B错误因为向量O平行于向量O√(x2-x1)时 (y-yn)e (x2-x1)(y-yx1=x2,即所以x1y2=x2y,故C正确;因JI为O垂直于OB,则O·OB=0,即x1x2时 (x1y2x2y)ee2 yye=0,故D错误.故选AC

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