1、介词和连词1. _ us long believing that talking plants are fantasy, new research has revealed something amazing: it appears that plants can communicate after all.A. Although B. For C. As D. With【答案解析】 D【详解】考查介词。句意：长久以来，我们一直认为会说话的植物只是幻想，但最新研究揭示了一些惊人的事实:植物似乎还是可以交流的。分析题意，“_ us long believing ”为短语而非句子，故排除A和C。A
2、项中的Although和C项中的As后接句子。D项中的with 符合“with+宾语+宾补”的符合结构。综合分析，故选D项。2. _ making decisions, the human brain cannot be compared with the computer because in the long process of evolution the slow pace of life didnt require such an ability of the human brain.A. On behalf of B. In contrast toC. In salute to D
3、. In terms of【答案解析】 D【详解】考查介词短语辨析。句意：在做决定方面，人类的大脑无法与计算机相比，因为在漫长的进化过程中，生活的缓慢节奏并不需要人类大脑有这样的能力。A. On behalf of代表；B. In contrast to相反；C. In salute to表示敬意；D. In terms of按照，在方面。此处指在做决定方面，故选D.3. _ the severe traffic pressure, many city authorities have started to restrict the use of private vehicles.A. By
4、means of B. In terms of C. With regard to D. In response to【答案解析】 D【详解】考查介词词组。句意：为了应对严重的交通压力，许多市政当局已经开始限制私家车的使用。A. By means of通过；B. In terms of根据；在方面；C. With regard to至于；对于；D. In response to对做出反应。根据句意可知，政府限制私家车是为了缓解交通压力，in response to符合句意。故选D。4. The film isnt interesting, is it?_, it is fascinating.
5、 I love it.A. After all B. On the contraryC. On the other hand D. In the way【答案解析】 B【详解】考查介词短语辨析。句意：这部电影没意思，是吗？正相反，它很吸引人。我喜欢。A. After all毕竟；B. On the contrary正相反；C. On the other hand另一方面；D. In the way妨碍，挡道。结合后文“it is fascinating. I love it”可知回答者喜欢这部电影，并不觉电影没意思，所以是“正相反”应用on the contrary。故选B。5. I have
6、 spared no efforts to remember the words, but all my work was_.A. in response B. in decline C. in return D. in vain【答案解析】 D【详解】考查介词短语辨析。句意：我不遗余力地去记住这些话，但我所有的努力都白费了。A. in response作为回答，作为反应； B. in decline下降，处于衰退状态； C. in return作为回报； D. in vain白费的，徒劳的。根据but转折可知，我所有的努力都“白费”了。故选D。6. No potatoes for meIm
7、_ a diet.A. at B. in C. on D. with【答案解析】 C【详解】考查介词。句意：我不要土豆我在节食。be on a diet节食。根据“No potatoes for me”可知，不吃土豆，因为要节食。故选C。7. How about a chat over a cup of coffee this afternoon?Sorry,Im_today and cant put you in.Lets make it sometime next week.A. on a limited budget B. in high spiritsC. on a tight sch
8、edule D. in deep doubt【答案解析】 C【详解】考查介词短语辨析。句意：今天下午一起喝杯咖啡聊聊天怎么样?对不起，我今天的日程很紧，不能给您安排了。那就定在下周吧。A.on a limited budget 预算有限；B.in high spirits兴高采烈；C.on a tight schedule 日程安排很紧；D.in deep doubt深度怀疑。根据后文的Lets make it sometime next week.可知“今天日程安排紧，不能出去喝咖啡聊天”，选项C最合语境。故选C。8. everyone here，I wish you a pleasant
9、journey back to your journey.A. By means of B. On behalf of C. In search of D. For fear of【答案解析】 B【详解】考查介词短语辨析。句意：我代表在场所有的人，祝愿你们归途愉快。A. By means of以的方式; B. On behalf of代表； C. In search of 寻找； D. For fear of担心。根据句意“我代表在场所有的人，祝愿你们归途愉快”。故选B项。9. _ providing entertainment, the website also turns out to b
10、e a helpful learning tool.A. Far from B. Apart from C. Instead of D. Regardless of【答案解析】 B【详解】考查介词短语辨析。句意：除了提供娱乐，这个网站结果证明是一个有用的学习工具。A.远离，远非; B.除了；远离 ;C .而不是; D.不管，不顾 。根据also得知，前面说到了网站的一种作用，表示网站除了提供娱乐也是学习工具，故选B。10. The most important lesson that the spread of Co-19 virus has taught us is that wild li
11、fe is of equal importance as human life and the only way for us to survive is to live_nature.A. in view of B. in need ofC. in touch with D. in harmony with【答案解析】 D【详解】考查词组。句意：Co-19病毒传播给我们的最重要的教训是，野生动物与人类生命同等重要，人类生存的唯一途径就是与自然和谐相处。A. in view of “考虑到”；B. in need of“需要”； C. in touch with“同有联系”；D. in har
12、mony with“与协调”。此处指“与自然协调”，故选D。11. Drivers should be careful near schools in particular, _ there are likely to be many children.A. though B. but C. so D. because【答案解析】 D【详解】考查连词。句意：司机在学校附近应该特别小心，因为那里可能有很多孩子。A. though虽然，尽管；B. but但是；C. so 所以；D. because 因为。分析句意，前句提到“学校附近司机要小心”而后句提到了原因“有很多小孩”。前后分句表因果关系。故
13、选D项。12. When did you go to bed last night? I didnt go to bed my father got home.A. whileB. afterC. whenD. until【答案解析】 D【详解】考查连接词辨析。句意：昨晚你什么时候睡觉的？直到我爸爸回到家我才睡觉。A. while在期间；B. after在以后；C. when当时候；D. until到为止。分析句子可知，空白处意为“才”；notuntil意为“直到才”，是固定搭配，因此填until符合语境。故选D。13. We wont be able to learn English wel
14、l we learn enough words by heart and do enough reading.A. asB. onceC. whenD. unless【答案解析】 D【详解】考查从属连词。句意：除非用心多记单词和做大量的阅读，否则就不能把英语学好。A. as由于；B. once一旦；C. when当时候；D. unless除非，如果不。分析句子可知，空白处表“除非”，用unless。故选D。14. A Chinese company has created a new facial recognition system that can identify people _ th
15、ey are wearing masks.A. provided that B. in case C. as though D. even if【答案解析】 D【详解】考查连词词义辨析。句意：一家中国公司发明了一种新的面部识别系统，即使人们戴着口罩也能识别他们。A. provided that如果；B. in case以防万一；C. as though好像；D. even if即使。分析句子可知，此处是一个让步状语从句，表示“即使”。故选D。15. How come every kid today is meant to be a champion for something _ we kno
16、w every kid cant be a star?A. in case B. as ifC. when D. unless【答案解析】 C考查连词词义辨析。in case以防，万一；as if好像，仿佛；when当时；unless除非，如果不。句意：当我们知道并不是每个孩子都可以成为明星的情况下，为什么今天所有的孩子都想成为某方面的冠军呢?C选项符合语境。16. _these messages always seem important at the time, most people cant really remember them the next day.A. Because B.
17、 Unless C. While D. Since【答案解析】 C【详解】考查连词。句意：虽然这些信息当时似乎总是很重要，但绝大多数人第二天都记不太清了。根据句意可知，前句与后句在逻辑上呈现转折关系（信息重要但记不住），只有while可以表示转折关系。故选C项。17. _I catch a cold , my nose runs.A. First time B. At times C. Every time D. The time【答案解析】 C【详解】考查连词。句意：我一感冒了就流鼻涕。A. First time 第一次；B. At times有时；C. Every time每当时候；D T
18、he time时间。Every time充当连词，引导时间状语从句，意为“每当时候”。故选C。18. The economical car is big enough for a family of three _ you need more space for baggage.A. once B. because C. unless D. if【答案解析】 C【详解】考查连词辨析。句意：对一个三口之家来说，除非你需要更多的空间放行李，经济型轿车足够了。A. once一旦、曾经；B. because因为；C. unless除非；如果不；D. if如果。分析句子可知，空白处用“除非”引导状语从句
19、。故选C。19. _ birds use their feathers for flight, some of their feathers are for other purposes.A. Once B. If C. Although D. Because【答案解析】 C【详解】考查连词。句意：尽管鸟儿们用羽毛来飞翔，但是他们的一些羽毛还有其他用途。A. Once 一旦；B. If如果；C. Although 尽管；D. Because因为。根据语境可知，前后之间是让步关系，故选C。20. _ you do more reading practice, Im sure your Engli
20、sh will be greatly improved.A. As well as B. As long as C. As far as D. Unless【答案解析】 B【详解】考查连词。句意：只要你多做一些阅读练习，我相信你的英语一定会有很大的进步。A. As well as也，又；B. As long as只要，如果；C. As far as就而言；D. Unless除非。分析句子可知，此句是主从复合句，空白处所缺从属连词引导条件状语从句，有“只要”之意。故选B。【点睛】As well as，As long as ，As far as这三个短语都有本义和引申义双重含义。As well as本义为“和一样好”，引申义为“也，又”；As long as本义为“和一样长”，引申义为“只要，如果”；As far as本义为“远到”引申义为“就而言”，在本题中，这三个短语都使用了其引申义。
