101. professor smith and professor brown will _____ in giving the class lectures.
a. exchange b. alter c. shift d. alternate
[答案] d. alternate.
[注释] alternate vt./vi. 轮流，交替发生或出现：wet days alternate with fine days.(晴雨天交替更迭。)the weather today will alternate between fine and cloudy.(今天的天气将是晴间多云。)shift般动，移动（vt.）；转移到，迁移（vi.）；改变：1)lend me a hand to shift the piano, will you?(请帮个忙搬一下这台钢琴。) 2)they have shifted away from this area.(他们已从这一地区迁走了。) 3)the candidate is constantly shifting his opinion about the problem.(这位竞选者在这个问题上不断改变他的观点。)exchange交换； for ... 用.......换......；alter(部分)修改。
102. pack the cake in a strong box, or it might get _____ in the post.
a. splashed b. spilt c. crushed d. crashed
[答案] c. crushed.
[注释] crush压坏，压碎；弄皱；辗散；1)don't crush this box; there are flowers inside.(不要把这个盒子压坏了，里面有鲜花。) 2)her dress was crushed.(她的衣服弄皱了。) 3)the machine crushes wheat grain to make floor.(这台机器把麦粒辗成面粉。)splash溅，泼；split(中间)裂开；crash(向下)猛跌；（飞机）失事。
103. the thief _____ the papers all over the room while he was arching.
a. abandoned b. vanished c. scattered d. derted
[答案] c. scattered.
[注释] scatter(=throw or put in various directions, or here and there)撒。abandon放弃，抛弃。dert遗弃（而离开）。vanish消亡，灭亡。本题句意是将小偷在搜寻钱时的情景，所以应选scattered(撒)。
104. today, houwork has been made much easier by electrical _____.
a. facilities b. appliances c. instruments d. equipment
学习英语的好电影
[答案] b. appliances.
客户经理英文
[注释] electric appliances电器用具，facilities公用设备。equipment设备,装备，是集合名词，指“设备”的总称，只有当数形式。instrument仪器。
105. the _____ of the trees in the water was very clear.
a. mirror b. sight c. reflection d. shadow
[答案] c. reflection.
[注释] reflection此处意为“映在水中的倒影”，而不是“影子”或“阴影”，故不能用shadow。其他选择均不合题意。
106. one _____ needed when making a cake is flour; another is sugar.
scattera. container b. ingredient c. content d. equivalent
slow[答案] b. ingredient.
[注释] ingredient(混合物的)成分。container容器，含量；内容（复数）。equivalent:相等物。
107. they have been waiting for many hours to e the singer, but the airplane must have been _____.
a. behind the times b. behind schedule
c. ahead of time d. in no time
[答案] b. behind schedule.
[注释]behind schedule(=late, behind time)晚点：the train is running behind schedule today.(=the train is not on time today.)behind the times(=using things not in style; still following old ways; old fashioned)过时，跟不上时代，落后：1)the store is behind the times.(=the store is old-fashioned; it looks as stores looked 40 years ago.) 2) mary thinks her parents are behind the times becau they still do the fox-trot and don't know any new dances.(=mary's parents are old-fashioned in their dancings .) ahead of time提前： t
hey have fulfilled their production plans ahead of time, in no time(=soon, quickly)立即，马上：i'll be back in no time to e you home.[page]
108. neither of them thought highly of him and they both tried to _____ him in his work.
补英语
a. hamper b. support c. assist d. encourage
[答案] a. hamper.
祖国在我心中演讲稿300字[注释] hamper(=hinder, prevent free movement or activity)阻碍：lack of equipment is hampering our work.
本题译文：他们两人都认为他不怎么样并极力阻碍他工作。
think 对...评价很高，认为......很好。
109. her display of bad temper completely _____ the party.
a. harmed b. damaged c. spoilt d. hurt
[答案] c. spoilt.
[注释] spoil指出意指“使...... 扫兴，搞糟”，如：quarrelling spoilt the picnic.(争吵使这次野餐弄得很扫兴。)hurt伤害，damage 损坏，harm危害，均不合题意。
110. we forgave his bad temper becau we knew that his son's illness had put him under great _____.
a. emotion b. excitement c. crisis d. stress
[答案] d. stress.
[注释] put sb. under(great) stress使某人处境（非常）紧张，使某人受（很大）压力。
天津计算机学校111. the reference she made to her friend, the poet, was interesting but too _____ for anyone to appreciate.
a. drastic b. dull c. obscure d. distinct
[答案] c. obscure.stack
[注释] obscure(=not clearly en or understood)模糊难懂得。drastic激烈的，严厉的；dull单调的；distinct清楚的，明显的；截然不同的（from）。
本题译文：她提到她的朋友----诗人时所说的话是令人感兴趣，但没有说清楚，以致没有人为此感激。
112. he _____ his engagement just before the wedding.
a. broke out b. broke away from
c. broke off d. broke up
[答案] c. broke off.全职英语翻译
[注释] break off(=cea suddenly, discontinue)突然中断；break off one's engagement(解除婚约)。break off(=interrupt) one's conversation(打断谈话)。break out(=begin suddenly)爆发。break away from摆脱，从......退出。
cooper union113. when she heard from the hospital that her father had died, she _____ into tears.
a. burst b. went c. exploded d. fell
[答案] a. burst
[注释] burst into tears放声大哭；又如：burst into thunderous cheers(发出雷呜般的欢呼)；burst into laughing(捧腹大笑)。
114. your help is _____ for the success of the project.
