【答案】B 【解析】他们把老人和孩子送到安全的地方以防洪水毁坏村庄的做法是很周到的。tolerant“忍受的”；considerate“体贴的，周到的”；typical“典型的”；compulsory“义务的”。be considerate of意为“替……着想，周到，体谅”，符合句意。
5．Finally, the two brothers climbed up the last floor, ________. A．hungrily and tired C．hungry and tired
B．hungrily and tiredly D．hungry and tiredly
【答案】C 【解析】最后，兄弟俩爬上了最后一层，又饿又累。此处用hungry and tired在句中作状语表状态，故选C项。
6．Celine Dion, who performed wonderfully at the Spring Festival Gala, is ________ as she was 15 years ago.
A．as attractive a star C．attractive as a star
B．as an attractive star D．as attractive star
【答案】A 【解析】Celine Dion在春节联欢晚会上表演得很精彩，她和15年前一样是一位具有吸引力的明星。as和so/how一样，修饰可数名词单数时的顺序为“as＋形容词＋不定冠词＋可数名词单数”。故选A。
7．According to the latest research, getting enough sleep is ________ to maintaining good health and reducing stress.
A．essential C．special
B．promising D．sensible
【答案】A 【解析】最新的研究表明，足够的睡眠对保持健康和减少压力是必要的。essential意为“必要的”，符合句意。
8．—How was your job interview?
—Oh, I couldn't feel ________.I hardly found proper answers to most of the questions they asked.
A．better C．worse
B．easier D．happier
【答案】C 根据答语的第二句可推知回答者感觉“再糟糕不过了”，所以答案为C项。 9．Old batteries can't be thrown away ________ even when they are no longer useful, because they'll pollute the environment.
A．casually C．gradually
10．It is difficult for children to change their eating habit later in life.________， parents should encourage healthy eating from an early age.
B．partly D．immediately
A．Otherwise C．Besides
B．Therefore D．However
【答案】B 【解析】因为孩子的饮食习惯在以后的生活中很难改变，所以父母应在孩子小的时候就鼓励健康的饮食。分析题干可知，句子前后为因果关系，所以选择B。
三、填空
1．Club sports are less time-consuming than other athletic items，and you can________(easy)miss a practice or even a competition if your academic or work commitments are particularly demanding at a certain point.
【答案】easily 【解析】俱乐部运动会比其他运动项目耗时少，如果某个时候你的学业或学习任务特别需要专注的话，你就可能很容易失去训练或参赛的机会。根据句子结构可知，修饰动词miss须用副词。
2．He was very good-looking，with a very pleasant，sociable manner，and after the introductions，conversation flowed most ________(enjoy)in the little group.
【答案】enjoyably 【解析】他很好看，举止友好，令人愉快；介绍了之后，小组里就非常开心地聊了起来。从句子结构可知，manner是名词，前面须用形容词修饰；flow是不及物动词，后面只能用副词修饰。
3．Bingley was clearly most interested in Jane Bennet，and started talking particularly to her.Darcy，________，was just determining not to look at Elizabeth，when he suddenly noticed the stranger.
【答案】however 【解析】很明显，宾利对简·班奈特很感兴趣，于是开始谈话了。然而，达西突然见到伊丽莎白，他只想不要看这个陌生人。根据前后两个句子的意思可知，后一句与前一句表示相反的意思。
4．Of all living things，human beings are the ________(clever)．
【答案】cleverest/most clever 【解析】在所有的生物中，人类是最聪明的。根据比较范围of all living things可知，此处有最高级意义，表示“最聪明的”。
5．There are ________(amaze) things in the world.
6． It seems that she is ________(thin) than before.
【答案】thinner 【解析】她好像比以前瘦了。由than可知本空填比较级，thin的比较级形式为thinner。
7．Practice some ________(relax) techniques before you go into a social situation. 【答案】relaxing 【解析】在你进入社交环境之前要练习放松技巧。所填的词修饰表示事物的techniques，说明其特性，故用-ing式形容词relaxing“令人放松的”。
8． ________(curious)，I gave him my full attention.
【答案】Curiously 【解析】很好奇，我给了他我全部的关注。作状语，意为“好奇地”，说明主语的状态，故填副词Curiously。
9．There are ________(absolute) no trees anywhere，just low bushes and yellow and brown grass.
【答案】absolutely 【解析】那里各处完全没有树木，只有矮灌木及黄色和褐色的草。此处修饰形容词no，故填副词，意为“绝对地”。
10．I'm really ________(surprise) too.
【答案】surprised 【解析】我也非常惊讶。句子的主语是人称代词I，表语应用-ed式形容词，说明人的感受，故填surprised“惊讶的”。
11．The ________(easy) of all ways is to spend less!
【答案】easiest 【解析】最简单的方法就是少花钱。由句中的比较范围of all ways可知该句应用最高级形式，故此处填easiest。
12．One day，the egg hatched and a beautiful eagle was born.Sadly，________，the eagle was raised to be a chicken.
【答案】however 【解析】一天，蛋孵出来了，一只漂亮的鹰诞生了。然而，可悲的是，这只鹰却被当做鸡养。根据sadly及句意判断，所填词表示一种转折逻辑，而且空后有逗号，故用副词however“然而”。
13． ________(obvious)，I was doing very badly.
【答案】Obviously 【解析】很明显，我做得的确很糟。作句子状语，意为“明显地”，填副词Obviously。
14．A beginner's wall is usually about 15 feet ________(height)．
【答案】high 【解析】初始者的墙通常大约有15英尺高。作句子的表语，表示“……高”，故填high。
15．Chopsticks originated in China，but they are ________(wide) used in many Asian countries.
四、语法填空
阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。 Have you thought about how difficult it is to use Internet in space?
Internet access was first given to astronauts by NASA five years 1. ，as they said it would help improve their quality of life 2. space and make them feel less lonely.But connection speeds from the International Space Station are 3. (bad)than
dial-up(拨号上网)．This is because the Internet connection in space 4. (come)from a network of satellites－the same satellites that NASA engineers on the ground use to communicate with 5. (astronaut)on the International Space Station，according to The Atlantic.
So what makes the connection so slow 6. (compare)with broadband Internet speeds on the ground？7. an astronaut clicks on a website in space，the request first travels to a network of satellites far away from the station.The satellites then send the signal down to a receiver on the ground below，and it deals with the request before 8. (return)its reply along the same path.Even though the 9. (connect)on the ground is fast，the signal is slow to go from space to the earth so the Internet runs 10. (slow)．
1．解析：ago。句意：互联网接入是由美国航空航天局五年前首次给出的。 2．解析：in。in space意为“在太空；在宇宙空间”。
3．解析：worse。由空后的than可判断此空用比较级，故用worse。
4．解析：comes。此句主语the Internet connection为单数形式，故用come的第三人称单数形式。
5．解析：astronauts。astronaut为可数名词，太空站的宇航员不止一个，故用复数形式。
6．解析：compared。compared with与……比较。
7．解析：When。句意：当宇航员在太空中点击网站时，该请求首先到达一个远网站的卫星网络。
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