【考研英语】2021年5月北京清华大学研究生招生考试英语练习题100道（附答案解析）
第1题【单选题】
Shortly after the accident, two ______ police were sent to the spot to keep order.
A、dozens of
B、dozens
C、dozen of
D、dozen
【正确答案】D
【答案解析】英语中一些表示数字的名词的前面如果用了数词，这些名词必须是单数形式，如dozen(一打)，score(二十)和head (头)等。但是如果这些名词用来指某些可数名词时，这些名词呈复数形式，其后应加上介词of。
第2题【单选题】
_______ popular belief, the ostrich does not hide its head in sand when frightened; it runs away.
A、As to
B、Opposite to
C、Due to
D、Contrary to
【正确答案】D
【答案解析】As to关于。Opposite to对立/对面（方位/身份/性别）。Due to因为。Contrary to违反/反对（观点/态度）。
第3题【单选题】
Many years passed and the young man was very successful in business. He had a beautiful home and wonderful family, but realized his father was very old, and thought perhaps he should go to him. He had not seen him since that graduation day. Before he could make arrangements to see his father, he r
eceived a telegram telling him his father had passed away, and willed all of his possessions to his son. He needed to come home immediately and take care things. When he arrived at his father’s house, sudden sadness and regret filled his heart.When the young man arrived home, he felt _________.
A、sad
B、disappointed
C、horrible
D、nervous
【正确答案】A
【答案解析】答案选A。事实细节题。年轻人回到家里，出
现了两个关键词sadness和regret，可以判断年轻人的心情是非常伤心的。故选A。
第4题【单选题】
My teacher once said to me, “If you don’t quit, you will win”. I have no desire to quit writing as I’m havin
g too much fun. My thanks go to Associated Content and the Yahoo! Contributor Network for all my progress in writing! And to my fellow writers — thank you so much for your support and friendship. May we continue to support each other for many years to come!We can learn from the passage that _________.
A、the author thinks writing on the Net is very easy
B、the author has his first book published on the Net
C、two years has passed since the author began writing
D、the author is grateful for the content sites sincerely
【正确答案】D
【答案解析】答案选D。由本段的My thanks go to Associated Content and the Yahoo! Contributor Network for all my progress in writing知道作者感谢他提到的网站给他的支持和帮助。因此选D。
2021年考研英语一真题答案第5题【单选题】
During these past few years I used Associated Content to try writing. I
found writing for that site was not my cup of tea. However, my experience there was positive as I was rewarded with even more learning opportunities just by dipping my toes into the water. Through Associated Content I was introduced to the world of blogging. I decided to learn how to set up a blog myself. Now I’m interested in blogging and continue to work as a writer. What is the author’s purpose of using the site Associated Content?
A、To write for the site Yahoo! Contributor Network.
B、To know more about other writers.
C、To have one of his articles published.
D、To become a network writer.
【正确答案】D
【答案解析】答案选D。根据本段的I decided to learn how to set up a blog myself. Now I’m interested in blogging and continue to work as a writer确定D答案。A选项是作者偶然获得的结果，并非刚开始写作时的目的，可排除；B选项不是作者的目的；C选项是作者两年前已经取得的成果，无需再定为自己目标。
第6题【单选题】
A few weeks later the patient was able to carry out _____ seemed a perfectly normal conversation.
A、that
B、when
C、what
D、how
【正确答案】C
【答案解析】答案选C。what 相当于that which，what 从句在句中作carry out 的宾语，what 在从句作主语。牢记：在名词从句中的what 多数情况下是代词，意为“一个……的”，而不再是问代词。例：He turned out to be what his father had wanted him to.
第7题【单选题】
She used to relate how she met in Italy an elderly gentleman who was looking very sad.
A、她经常提到她如何在意大利碰到一位老先生，他看来很悲伤。
B、她常对人说，她在意大利碰到过一位愁容满面的老先生。
C、她经常提到她如何在意大利碰到一位愁容满面的老先生。
D、她常对人说，她在意大利碰到过一位上了年纪的绅士，他看起来很悲伤。
【正确答案】B
【答案解析】答案选B。“who was looking very sad”是定语，翻译成中文要注意语序。