2015年英語四級考試每日一練(3月31日)
1、根據下列材料,請回答題:
While it's easy enough to brush off a few sleepless nights with a pot of coffee and the occasional desk nap, you may be doing more harm than you realise. According to a new study from Surrey University, having less than six hours of sleep per night can actually shut down genes that play a key role in the body's 36 of self-repair.
We rely on our genes to constantly produce the proteins needed to 37 the wear on our bodies'tissue that we suffer throughout the day. But when scientists divided 26 volunteers into two groups—one of which slept for less than 6 hours per night for an entire week and the other for 10 hours per night—some of the sleep-deprived group's genes actually stopped working.
The functions of 711 genes in total were altered in some way, 38 ones involved in metabolism ( 新陳代謝), inflammation (炎癥), immunity and stress. There is some good news though: a week of normal sleep was enough to 39 the malfunctioning genes back to peak condition, but should the40 sleep patterns continue, health problems that aren't, quite so easily reversible, like obesity (肥胖)and heart disease, have a 41 chance of cropping up. And this study only scratches the 42.
according to Professor Colin Smith, one of the scientists 43 in the study: This is only a week of sleep 44 and it is only five and a haft or six hours a night. Many people have that amount of sleep for weeks, months and maybe even years so we have no idea how much 45 it might be.
A.accessing
B.amounted
C.approaching
D.attract
E.casual
F.charactexs
G.fresh
H.ignore
I.increasingly
J.messages
K.patiently
L.tiny
M.total
N.violated
O.vital
請回答(36)題__________.
2、根據材料,回答問題。
Questions 16 to 18 are based on the passage you have just heard.
A.She buys many clothes.
B.She buys a lot of chocolate.
C.She eats a lot of things.
D.She sleeps a great deal.
3、根據材料,回答問題。
Directions: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the conversation and the questions will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices markedA.,B., C. andD., and decide which is the best answer. Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre.
A.The team has to travel far for every game.
B.The new coach has been very effective.
C.The new coach knows the team very well.
D.The team shouldn't recruit any more players.
4、Questions 16 to 18 are based on the passage you have just heard.
A.The head of the Alumni Office.
B.A doctor.
C.A professor of business administration.
D.A student from last year's program.
5、聽音頻:
回答題:
問題
A.See a doctor about her strained shoulder.
B.Use a ladder to help her reach the tea.
C.Replace the cupboard With a new one.
D.Place the tea on a lower shelf next time.
6、
回答題
Climate change has claimed its latest victim:Limacina helicina,a planktonic,predatory(捕食的)sea snail that’s a member of the taxonomic group more(36)__________ known as sea butterflies.(The name is(37)__________ from the wing-like lobes(葉瓣)the tiny creatures use to get around.)In a study(38)__________ published in joumal Proceedings of the Royal Society B,a group of scientists from the National Oceanic and Atmospheric Administration (NOAA)and Oregon State University have fQund that the Pacific Ocean’s decreasing pH—its acidifying(酸化),in other words-is dissolving L.helicina’s thin shells.
The researchers collected sea butterfly(39)__________ from 13 sites along the Pacific coast(between Washington and southern CaliforniA.,going over each with a scanning electron microscope.More than half of the shells(53%)from onshore individuals(40)__________ signs of“severe dissolution damage,”while 24%of(41)
__________ individuals suffered dissolution damage.The study’s(42)__________ investigator,Dr.NinaBednarsek of NOAA,described the affected L.helicina shells as having a texture not unlike“cauliflower”or“sandpaper.”
According to the paper,there was a“strong positive(43)__________ ”between the proportion of sea butterflies with severe shell dissolution damage and“the percentage of undersaturated(未達到飽和的)water”near the ocean’s surface.The researchers conclude“shell dissolution owing to(human.caused ocean(44)_________)
has doubled in near shore habitats since pre.industrial conditions across this region and is on track to triple by 2050,”a truly(45)__________ prediction.Moreover,the broader implications for ecosystem are unclear,as damaged shells make it harder for L.helicina to fight infections,stay buoyant,and protect themselves from predators.
A.showed
B.recently
C.protected
D.commonly
E.derived
F.samples
G.offshore
H.principal
I.noticed
J.correlation
K.encouraging
L.seaward
M.acidification
N.grim
O.pollution
__________
填空題
7、根據材料,回答問題。
Directions: In this section, you will hear a passage three times. When the passage is read for the first time, you should listen carefully for its general idea. When the passage is read for the second time, you are required to fill in the blanks with the exact words you have just heard. Finally, when the passage is read for the third time, you should check what you have written.
Women still have a complex and contradictory relationship with their own image according to a poll that found 25 percent of those questioned (26) __________win the "America's Next Top Model" TV show than the Nobel Peace Prize.
And (27)__________75 percent of women surveyed said they would be willing to shave their heads to save the life of a stranger; more than a quarter of those (28)__________admitted they would make their best friend fat for life, if it meant they could be thin.
As for that age-old (29)__________of whether to marry for wealth or looks, half of the 18- to 24-year-olds questioned said they would marry an ugly man if he were a (30) __________.
The poll for U.S. television network Oxygen, which is targeted at young women, also found that 88 percent of18-to 34-year-old women would happily (31)__________their cell phone, jewelry and makeup to keep a friendship.
"This survey reveals an interesting analysis of today's woman and how she (32) __________ her personal image with what she values in her life," said Dr. Jenn Berman, psychotherapist and judge of the (33) __________new oxygen series "Pretty Wicked".
"As shown in several results, women today are a complex combination of altruistic and materialistic, ( 34 )__________and insecure, loyal and self-serving. This survey (35) __________the dichotomy (對分;二分法) in all of us," Berman said.
More than 2,000 women aged 18-34 were interviewed for the poll.
26.__________
簡答題
8、題目一:
Directions:For this part,you are allowed 30 minutes to translate a passage from Chinese into English.
You shoud write your answer on Answer Sheet 2.
中國教育工作者早就認識到讀書對于國家的重要意義。有些教育工作者2003年就建議設立全民讀書日。他們強調,人們應當讀好書,尤其是經典著作,通過閱讀,人們能更好地學會感恩、有責任心和與人合作,而教育的目的正是要培養這些基本素質。閱讀對于中小學生尤為重要,假如他們沒有在這個關鍵時期培養閱讀的興趣,以后要養成閱讀的習慣就很難了。
題目二:
Directions:For this part,you are A.lowed 30 minutes to translate a passage from Chinese into English.You shouM write your answer on Answer Sheet 2.
為了促進教育公平,中國已經投入360億元,用于改善農村地區教育設施和加強中西部地區農村義務教育。這些資金用于改善教學設施、購買書籍,使16萬多所中小學受益。資金還用于購置音樂和繪畫器材。現在農村和山區的兒童可以與沿海城市的兒童一樣上音樂和繪畫課。一些為接受更好教育而轉往城市上學的學生如今又回到了本地農村學校就讀。
題目三:
Directions:For this part,you are allowed 30 minutes to translate a passage from Chinese into English.You shouM write your answer on Answer Sheet 2.
中國應進一步發展核能,因為核電目前只占其總發電量的2%,該比例在所有核國家中居第30位,幾乎是的。2011年3月日本核電站事故后,中國的核能開發停了下來,終止審批新的核電站,并開展全國性的核安全檢查。到2012年lo月,審批才又謹慎地恢復。隨著技術和安全措施的改進,發生核事故的可能性完全可以降低到程度。換句話說,核能是可以安全開發和利用的。
注意:此部分試題請在答題卡2上作答。
9、中國被譽為陶瓷之國,景德鎮被稱為陶瓷之都(the City of ceramics)。瓷器早出現于商代中晚期。距今已有八千多年的悠久歷史。隨著時代的發展,瓷器的用途越來越多,既可以用來盛放東西,也可以作裝飾之用。多姿多彩的瓷器是中國古代的偉大發明之一。 “瓷器”與“中國”在英文中同為一詞。充分說明中國瓷器的精美絕倫完全可以作為中國的代表。
10、examples to illustrateyourpoint.
寫作導航
1.通過俗語來詮釋行動決定一個人的價值;
2.進一步解釋行動的重要性,并以愚公移山的故事來舉例說明;
3.得出結論,呼吁大家停止空談,要訴諸行動。
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