職稱英語等級考試完型填空模擬試題及參考答案
完形填空 (每題1分,共15分)
閱讀下面的短文。短文中有15個空白,在文章的後面,每一個空白都列出了四個備選答案。請根據文章的內容選擇合適的詞或短語填在空白處。
A Biological Clock
Every living thing has what scientists call a biological clock that controls behavior. The biological clock tells _________when to form flowers and when the flowers should open1. It tells _________ when to leave the protective cocoon and fly away, and it tells animals and human beings when to eat, sleep and wake.
Events outside the plant and anima __________the actions of some biological clocks. Scientists recently found, for example, that a tiny animal changes the color of its fur________ the number of hours of daylight . In the short _________ of winter , its fur becomes white. The fur becomes gray brown in color in the longer hours of daylight in summer.
Inner signals control other biological clocks. German scientists found that some kind of internal clock seems to order birds to begin their long migration __________ twice each year. Birds __________ flying become restless when it is time for the trip, ___________ they become calm again when the time of the flight has ended.
Scientists say they are beginning to learn which ____________ of the brain contain biological clocks. An American researcher, Martin Moorhead, said a small group of cells near the front of the brain __________to control the timing of some of our actions. These _________ tell a person when to ___________ , when to sleep and when to seek food. Scientists say there probably are other biological clock cells that control other body activities.
Dr. Moorhead is studying _________ our biological clocks affect the way we do our work2. For example , most of us have great difficulty if we must often change to different work hours. __________can take3 many days for a human body to accept the major change in work hours . Dr. Moorhead said industrial officials should have a better understanding of biological clocks and how they affect workers. He said ________ understanding could cut sickness and accidents at work and would help increase a factory’s production.
詞彙:
biological adj. 生物(學)的 migration n.遷徙
insect n.昆蟲 restless adj.焦躁不安的`
cocoon n.防護卵袋,繭 contain v.含有
fur n.軟毛 cell n. 細胞
註釋:
1、 句中謂語動詞tells 的賓語有兩部分組成。 第一部分是when to form flowers, 是帶疑問浮詞的動詞不定式,第二部分是when the flowers should open, 是名詞從句。從修辭上說,兩者有些不平衡。
2、 …the way we do our work 可以理解為the way in which we do our work 或the way that we do our work. 實際上,三種說法都成立。如:He speaks English the way the English people do. I don’t understand the way in which he dealt with the matter.
3、 take 作“花費,花去”解時可用於幾種不同的句型:
It will take me five days to complete the work will take me five days to complete this work will take me five days.
練習:
1. A) scientists B)humans C)plants D)animals
2. A)insects B)birds C)fish D)snakes
3. A) effect B) affect C)effected D) affected
4. A) because B)for the reason that C) because ofD)since
5. A)months B)days C)minutes D)weeks
6. A)flight B)fly C)movement D)transportation
7. A)prevented from B)ordered by C)helped by D)intruded on
8. A)and B)but C)therefore D)however
9. A)portions B)parts C)sections D)kinds
10. A)try B)tries C)seem D)seems
11. A)things B)parts C)cells D)actions
12. A)awaken B)wake C)awakening D)wake-up
13. A)how B)why C)where D)what
14. A)We B)It C)They D)You
15. A)so B)with C)such D)if
相關文章
-
2016全國英語等級考試pets3完型填空模擬題及答案
辛芷蕾髮型怎麼剪?辛芷蕾髮型最近很火,各大平臺辛芷蕾同款髮型成網紅,那辛芷蕾髮型到底是什麼髮型呢?下面跟美髮達人一起看看這款髮型到底為什麼受歡迎吧! 從臉型的角度來說,辛芷蕾應該算是圓臉,但臉並不算小,顴骨還有點高,因 -
2017考研英語完型填空模擬試題及答案
生物又稱生命體、有機體是具有動能的生命體,也是一個物體的集合,今天本站小編給大家整理了高二生物教學工作總結,謝謝大家對小編的支援。高二生物教學工作總結篇一20xx—20xx學年度上學期,我承擔了高中二年級1、2、9 -
2017英語等級考試二級完型填空題及答案
If a thing is worth doing it is worth worth doing well.以下是小編為大家搜尋整理的2017英語等級考試二級完型填空題及答案,希望對正在關注的您有所幫助!更多精彩內容請及時關注我們應屆畢業生考試網! 第三部分: -
2018考研英語完型填空模擬測試題及答案
task 1There is growing interest in East Japan Railway Co. ltd,one of the six companies,created out of the privatized nationa__l__ railway system. In an industry lacking exciting growth1,its plan to use r -
2017職稱英語完形填空模擬試題及答案
考試複習的時候需要同學們明確考試重點,將考試基礎知識與重點知識從頭到尾梳理一遍,另外還需要做一些題。下面,本站小編為大家搜尋整理了2017職稱英語完形填空模擬試題及答案,希望能給大家帶來收穫,更多精彩內容請及時關注 -
英語等級考試pets一級完型填空練習題及答案
Miracles sometimes occur, but one has to work terribly for them.以下是小編為大家搜尋整理的英語等級考試pets一級完型填空練習題及答案,希望能給大家帶來幫助!更多精彩內容請及時關注我們應屆畢業生考試網! Pa -
商務英語高階考試試題完形填空模擬題及答案
Leaing is the eye of the mind.以下是小編為大家搜尋整理的商務英語高階考試試題完形填空模擬題及答案,希望能給大家帶來幫助!更多精彩內容請及時關注我們應屆畢業生考試網! Time for a new career“losing your j -
英語四級考試完型填空試題及答案
Here is another program in the series, "Famous Personalities (個性)." This afteoon I am going to talk (1)____ the famous film director, Daniel Z. Sloman. Dan Sloman doesn’t need any introduction from -
考研英語完型填空模擬題及答案
導讀:在尋求真理的長河中,唯有學習,不斷地學習,勤奮地學習,有創造性地學習,才能越重山跨峻嶺。以下是yjbys網小編整理的關於考研英語完型填空模擬題及答案,供大家參考。日本鐵路車站的經濟計劃There is growing interest in -
英語職稱考試完形填空練習題及答案
If you cannot see,you may not be able to1 find your way out of a buing building — and that could be fatal.A company in Leeds could change all that2____1____ directional sound alarms capable of guidin