1、XX四川甘孜高考英语词汇讲解出 guo 高考频道在考试后及时公布各科高考试题答案和高考作文及试卷专家点评，请广大考生家长关注。时光飞逝，暑假过去了，新学期开始了，不管情愿与否，无论准备与否，我们已走进高三，走近我们的梦!祝愿决战 xx 高考的新高三学员能倍加努力，在xx 年高考中也能取得优异的成绩。181.He has left his book here on _,so that you can read it.A.purpose B.intention C.aim D.meaning 答案A.purpose.注释on purpose 是介词习语，意为“故意地”。如用 intention,则
2、应说 by intention故意地。182.The magician picked several persons from the audience and asked them to help him with the performance.A.by aident B.on oasion C.at random D.on an average 答案C.at random.注释at random(=without aim or purpose)随便地，胡乱地：His clothes were scattered about the room at random.By aident意外地;
3、on oasion偶尔;on an average平均计算。183.The open university was started in order to help those who _ having a university education when they were young.A.stopped B.failed C.missed D.ceased 答案C.missed.注释miss doing sth.没有做某事：I missed seeing the film when it was shown at school.(学校放映那部电影时，我没有能去看。)184.His _of
4、 the aeroplane was correct in every detail and could really fly.A.shape B.pattern C.design D.model 答案D.model.注释model 此句中意为“(飞机的)模型”。185.If you _ your demand,then maybe you will have more chance of getting what you want.A.conduct B.dismiss C.grant D.moderate 答案D.moderate.注释moderate(=make or bee less
5、violent or extreme)节制，缓和，减轻。186.Dont _ the news to the public until we give you the go-ahead(许可，准许).A.release B.discard C.relieve D.retain 答案A,release.注释release(=allow news to be published)发布(新闻)：Details of the scheme have not yet been released to the public.(这项计划的细节尚未向公众发布。)relieve 1)减轻(痛苦，紧张情绪等)：W
6、hat will relieve a headache?This will help to relieve our hardship.2)使放心，使宽慰：The good news relieved us,for we had been very anxious.3)赈济，救济：The fund is for relieving distress among the flood victims.4)relieve.from(of)解除，免除;a.This medicine will help to relieve you from your pain.b.He was relieved of
7、his duties.retain(=keep;continue to have or hold)保持，继续保有：1)She retains a clear memory of her schooldays.2)You must retain your tickets.187.The storm sweeping over this area now is sure to cause _ of vegetables in the ing days.A.rarity B.scarcity C.invalidity D.variety 答案B.scarcity.注释scarcity(=the st
8、ate of being scarce)缺乏;不足(指原本充足之物暂时在数量上的缺乏)。例如：The scarcity of fruit was caused by the drought.(水果的供应不足是干旱所引起的。)rarity(=sth.unmon,unusual or sth.valued because rare)珍稀，稀少：Snow is a rarity around the equator.(雪在赤道周围是罕见之物。)invalidity(=making weak by illness;not suitable for use)无效性，丧失工作能力。Variety(=dif
9、ference of condition or quality)变化，多样化。本题译文：目前席卷这一地区的暴风雨今后肯定会引起蔬菜短缺。188.Jack almost fell off the cliff,but managed to _ until help came.A.keep on B.catch on C.count on D.hang on 答案D.hang on.注释hang on(=hold fast,keep hold)牢牢抓住，抓紧不放：Help!I cant hang on much longer.(救命啊!我支持不住啦。)keep on(doing sth.)继续(做.
10、);catch on 理解;count on 指望，依赖。本题译文：杰克差点从悬崖上掉下来，但得以抓住不放直到得救。189.Experts say walking is one of the best ways for a person to _ healthy.A.preserve B.stay C.maintain D.reserve 答案B.stay.注释preserve,stay,maintain,reserve 这 4 个词均有“保持”，“维持”之意。stay 后可接形容词作表语：The weather stayed wet for three days.其他 3 个词均为及物动词。
11、Preserve(=keep safe from decay,risk,harm,danger,going bad etc.)保存，保护：1)Policemen preserve order in the streets.(警察在街上维持秩序。)2)We must preserve our natural resources.(我们必须保护自然资源。)3)You paint woodwork to preserve it.(你油漆木制品以防腐烂。)Maintain(=keep up)保持，维持，维修。Reserve(=keep for a special purpose;store)保留，预定
12、：1)Ill reserve my opinion at his time,(这时我将保留我的看法。)2)Ill phone up today and reserve a room.(我今天将打电话预定一个房间。)本题译文：专家们说，步行是一个人保持健康的最好方法之一。190.Expected noises are usually more _ than unexpected ones of the like magnitude.A.manageable B.controllable C.tolerable D.perceivable 答案C.tolerable.注释tolerable(=fairly good,not too bad)可忍受的：The pain has bee tolerable.manageable可处理的;可管理的;controllable可控制的;perceivable可觉察的。本题译文：料想到的嗓音通常情况下比起等量的意外嗓音来说是可以忍受的。内容仅供参考