试题

试题 试卷

logo

题型:完形填空 题类:常考题 难易度:困难

北师大版高中英语高二下册模块8 Unit 22单元测试

阅读下面短文,从短文后各题所给的A、B、C和D四个项中选出可以填入空白处的最佳选项。

    I fell in love with Yosemite National Park the first time I saw it, when I was 13. My parents took us there for camping. On the way out, I asked them to wait while I ran up to E1 Capitan, a 1 rock of 3, 300 feet straight up. I touched that giant rock and knew 2 I wanted to climb it. That has been my life's passion (钟爱) ever since— 3 the rocks and mountains of Yosemite. I've long made Yosemite my 4.

    About 15 years ago I started seeing a lot of 5, like toilet paper, beer cans, and empty boxes, around the area. It's 6 me why visitors started respecting the place 7 and treated such a beautiful home-like place this way.

    I tried 8 trash (垃圾) myself, but the job was too big. I would 9 an hour or two on the job, only to find the area trashed all over again weeks later. Finally, I got so 10 it that I decided something had to change.  

    As a rock-climbing guide, I knew 11 about organizing any big event. But in 2004, together with some climbers, I set a date for a  12. On that day, more than 300 people 13. Over three days we collected about 6, 000 pounds of trash. It was amazing how much we were able to 14. I couldn't believe the 15 we made — the park looked clean!

Each year volunteers come for the cleanup from everywhere. In 2007 alone, 2, 945 people picked up 42, 330 pounds of trash and 16 132 miles of roadway.

    I often hear people 17 about their surroundings. If you are one of them, I would say the only way to change is by 18 rather than complaining. We need to teach by 19. You can't blame others 20 you start with yourself.  

(1)
A、distant B、huge C、narrow D、loose
(2)
A、immediately B、finally C、gradually D、recently
(3)
A、imagining B、painting C、describing D、climbing
(4)
A、garden B、home C、lab D、palace
(5)
A、material B、resources C、waste D、goods
(6)
A、beyond B、against C、over D、within
(7)
A、more B、most C、less D、least
(8)
A、throwing away B、picking up C、breaking down D、digging out
(9)
A、kill B、save C、wait D、spend
(10)
A、satisfied with B、delighted in C、tired of D、used to
(11)
A、something B、anything C、everything D、nothing
(12)
A、cleanup B、party C、picnic D、concert
(13)
A、dropped out B、showed up C、looked around D、called back
(14)
A、demand B、receive C、accomplish D、overcome
(15)
A、plan B、visit C、contact D、difference
(16)
A、crossed B、measured C、covered D、designed
(17)
A、talk B、complain C、argue D、quarrel
(18)
A、doing B、thinking C、questioning D、watching
(19)
A、method B、explanation C、example D、research
(20)
A、although B、whether C、when D、unless
举一反三
 阅读理解

D

With the completion of the Human Genome(基因组)Project more than 20 years ago, and the discovery of the double helix structure of DNA enjoying its 70th birthday last year, you might assume that we know how life works. Think again!

Evolution has a 4bn-year head start on us. However, several aspects of the standard picture of how life works-the idea of the genome as a blueprint, of genes as instructions for building an organism, of proteins as precisely tailored molecular(分子)machines and more-have wildly reduced the complexity of life. 

In the excellent book How Life Works, Philip Ball explorers the new biology, revealing life to be a far richer, more delicate affair than we have understood. Ball explains that life is a system of many levels-genes, proteins, cells, tissues, and body modules-each with its own rules and principles, so there is no unique place to look for an answer to it. 

Also, How Life Works is a much more appealing title than the overused question of "What is life?". We should be less concerned with what a thing is, and rather more focused on what a thing does. Defining a living thing implies an unchangeable ideal type, but this will run counter to the Darwinian principle that living things are four-dimensional, ever changing in time as well as space.

But it's an idea that is deeply rooted within our culture. Ball points out that we rely on metaphors(比喻)to explain and explore the complexities of life, but none suffice. We are taught that cells are machines, though no machine we have invented behaves like the simplest cell; that DNA is a code or a blueprint, though it is neither; that the brain is a computer, though no computer behaves like a brain at all.

Ball is a terrific writer, pumping out books on incredibly diverse subjects. There's a wealth of well-researched information in here, and some details that are a bit chewy for the lay reader. But the book serves as an essential introduction on our never-ending quest to understand life.

完形填空

I grew up hiking and climbing mountain s a lot. It was my dad who accompanied me and taught me how to hike and climb mountains. On our first hike, our group ran ahead without us. Dad and I ended up 1 the path toward the top. This was the 2 part of the climb, where we had to climb rocks. I was scared not to have the path to tell us where to go. Mainly, I was afraid that Dad would fall off the mountain when he went 3 to seek for the best way for me to climb up. I was grateful for his 4 . He always made me feel like I was safe with him — even when he insisted that we should not 5 .

When we were close to the top, we 6 some hikers. One of them crouched (蹲) down on a rock, grasping at branches of a bush. His face was 7 and looked frozen, like a statue. Dad asked what was going on. The man 8 told him that he was frightened of 9 . In my 7-year-old mind, I thought, "But, you're climbing a mountain!" Dad always helped people in trouble. He told the man to 10 him while he led him to a spot below that was 11 by trees, with no view of the valley below. Dad told him to wait there for his group of hikers to come back and 12 him up. Dad taught me sympathy and to help others in need whenever I can.

When we finally reached the top and 13 our group, we sat on the highest point, looking at the breathtaking scenery. I was so 14 we hadn't stopped halfway. Dad taught me, "Don't give up, especially when you're almost there." This has been a valuable 15 that has got me through some big challenges in my life.

 阅读理解

Chien-Shiung Wu was a Chinese-American particle and experimental physicist who made significant contributions in the fields of nuclear and particle physics. She is best known for conducting the Wu experiment, which proved that parity (对称) is not conserved. This discovery resulted in her colleagues Tsung-Dao Lee and Chen-Ning Yang winning the 1957 Nobel Prize in Physics, while Wu herself was awarded the Wolf Prize in Physics in 1978. Her expertise in experimental physics aroused comparisons to Marie Curie.

Chien-Shiung Wu was born in a town of Jiangsu province, China, in 1912. Wu and her father were extremely close, and he encouraged her interests passionately, creating an environment where she was surrounded by books, magazines, and newspapers. Wu received her elementary school education at Mingde Women's Vocational School founded by her father.

Wu left her hometown in 1923 to go to the Suzhou Women's Normal School No 2, which was fifty miles from her home. In an era when "getting married" was considered the best destiny for women, she carved out a new path for herself through her diligent and earnest approach to learning and her thirst for knowledge.

In 1936, Chien-Shiung Wu went to the United States to pursue further studies in atomic physics. It was during this period of her education that she came to know Oppenheimer, who was teaching in the Physics Department. Under the guidance of renowned physicists such as Oppenheimer, Lawrence, and Segre, Chien-Shiung, Wu successfully completed her studies and her doctoral research. Due to the highly sensitive nature of her work, the details of her research were not revealed until the end of World War II.

In 1984, Chien-Shiung Wu returned to China from the United States. At the age of 72, she made a substantial donation of $250,000 to her hometown to support its development. Later, she also became an academician of the Chinese Academy of Sciences.

In 1997, Chien-Shiung Wu passed away. Before her death, she requested to be buried in her hometown of Suzhou. Today, her tombstone in Taicang, Suzhou, bears the inscription: "She was an outstanding global citizen and a forever Chinese."

 阅读理解

In early 2021, I hit a rut in my studies. Although I had been productive early in my graduate career, my long hours and hard work were no longer translating into success in the laboratory, and I felt hopeless about achieving my goals.

As I began to search for the cause of my struggles, I became increasingly aware that my "quiet time" at the lab bench was anything but. Instead of thinking about science, I was watching television or interacting with social media on my smartphone. Although I could mask this inefficiency (低效率) with longer hours, my work felt disorganized. Through reflection, I came to understand my problem.

To make a change, I reduced my connectivity by using a basic mobile phone without an Internet connection during work hours, and removing unnecessary apps from my smartphone when I did use it. Things didn't go smoothly in the beginning, but with time, I started reading papers during long experiments, and began a habit of writing in my down time. These practices have already made success: I am currently preparing a review article for publication with my adviser. I have also felt more engaged in meetings – coming better prepared, asking questions and taking hand-written notes. Perhaps most importantly, I have felt my anxiety about work efficiency disappear and that my disorganized work-life relationship is traded for one with clearer boundaries.

Changing my smartphone habits has also created challenges. Not all my friends have been supportive of my reduced connectivity, and I have missed messages on communication services. Yet these problems have been a small price to pay for increased productivity. So if you find yourself in this situation, I encourage you to build down time and uninterrupted study into your schedule, which could be significant for your success.

返回首页

试题篮