首页
登录
职称英语
[img]2014m3s/ct_etoefm_etoefspeaka_0355_20138[/img] [originaltext]The student ex
[img]2014m3s/ct_etoefm_etoefspeaka_0355_20138[/img] [originaltext]The student ex
游客
2024-01-03
48
管理
问题
The student expresses her opinion of the announcement made by the library. State her opinion and explain the reasons she gives for holding that opinion.
You may begin to prepare your response after the beep. Please begin your response after the beep.
Please Listen Carefully.
Now read the passage about energy flow in ecosystems. You will have 45 seconds to read the passage.
Begin reading now.
Now listen to part of a lecture on this topic in an ecology class.
Professor
The flow of energy through life is not an endless cycle. The energy doesn’t go round and round getting used over and over again and never fading out. Its passage through the food chain can better be described as in and out. As energy moves up the food chain, there is less and less of it to go around.
Most of the solar energy that falls on the earth is not used by plants. It bounces back to space or heats the air, oceans and ground, and makes the weather. So we should say the plants only get a little bit of the solar energy that hits the earth; and then the herbivores only get a portion of the energy that hits the plants; and still further on the carnivores and decomposers only get a fraction of the energy that was eaten by the herbivores. As a result, at the end of the chain there isn’t much of that original solar energy left. So we can see why we need sunshine everyday and new plants must keep growing. Otherwise, the whole system would quickly run out of energy and everything alive would come to a "dead" stop.
选项
答案
The female student shows a negative attitude toward the adjustment to the opening hours of the reading rooms in the library. The total opening hours of the reading rooms are unchanged, but there will be a one-hour break at noon, so she feels unsatisfied with this adjustment and would rather it hadn’t been changed. The reason is that she thinks the break at noon will cause much inconvenience to the readers because many readers, including herself, usually spend a whole day in the reading room and don’t like to leave the room for lunch or rest at noon. If there’s a break, those readers will have to leave the room and find a place for a good stay or rest during the break. That is very inconvenient for them.
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3331081.html
相关试题推荐
Choosethecorrectletter,A,BorC.[br]Howdoesthestudentcomparetheuniv
Choosethecorrectletter,A,BorC.[br]Thestudenthastheabilityof[orig
Choosethecorrectletter,A,BorC.[br]WhydoesthestudentwanttostudyTo
Whatdothestudentsdecideaboutthefollowingpartsoftheproject?Writethe
Whatdothestudentsdecideaboutthefollowingpartsoftheproject?Writethe
Whatdothestudentsdecideaboutthefollowingpartsoftheproject?Writethe
WhyisJackinterestedininvestigatingseedgermination?[br][originaltext]EM
WhyisJackinterestedininvestigatingseedgermination?[br][originaltext]EM
WhyisJackinterestedininvestigatingseedgermination?[br][originaltext]EM
ChooseTWOletters,A-E.WhichTWOthingssurprisedthestudentsaboutthetraff
随机试题
________Manhasjusttakenthefirststeptoexplore________space.A、/;theB、/;
Notonly________asacookeddishallovertheworld,butalsoitisusedinmaki
[originaltext]Goodmorning,I’mMichael,housingdirectorhereattheunive
Ithasbeenarguedthathighratesofeducationareessentialforcountriest
财政政策的传导机制是()。A.收入分配B.货币供应C.价格D.商品的供应
制定企业标准应遵循的一般原则有()。A.贯彻国家和地方有关的方针、政策、法律、
男性,36岁,心悸、气急10余年,反复咯血。查体:第一心音亢进,可闻及开瓣音,P
某跨国公司在我国某沿海城市投资建设自动化食用油生产厂,用国际市场上的大豆为原料生
邓小平同志在1986年曾指出:经济建设这一手我们搞得相当有成绩,形势喜人,这是我
银团贷款协议签订后,按相关货款条件确定的金额和进度归集资金向借款人提供贷款由(
最新回复
(
0
)