首页
登录
职称英语
According to the passage, the science of the future is______. [br] [originaltex
According to the passage, the science of the future is______. [br] [originaltex
游客
2024-10-12
10
管理
问题
According to the passage, the science of the future is______. [br]
Until recently, the "science of the future" was supposed to be electronics and artificial intelligence. Today it seems more and more likely that the next great breakthroughs in technology will be brought through a combination of those two sciences with organic chemistry and genetic engineering. This combination is the science of biotechnology.
Organic chemistry enables us to produce excellent materials. However, it is still difficult to manufacture anything that has the capacity of wool to conserve heat and also to absorb moisture. Nothing that we have been able to produce so far comes anywhere near the combination of strength, lightness and flexibility that we find in the bodies of ordinary insects.
Nevertheless, scientists in the laboratory have already succeeded in "growing" a material that has many of the characteristics of human skin. The next step may well be "biotech hearts and eyes" which can replace diseased organs in human beings. These will not be rejected by the body, as is the case with organs from humans.
The application of biotechnology to energy production seems even more promising. In 1996 the famous science fiction writer, Arthur C. Clarke, many of whose previous predictions have come true, said that we may soon be able to develop remarkably cheap and renewable sources of energy. Some of these power sources will be biological. Clarke and others have warned us repeatedly that sooner or later we will have to give up our dependence on non-renewable power sources. Coal, oil and gas are indeed convenient. However, using them also means creating dangerously high levels of pollution.
选项
A、Coal.
B、Oil.
C、Solar power.
D、Gas.
答案
C
解析
事实判断题。在文章的最后我们可以听到“we will have to give up our dependence on non-renewable power sources.Coal,oil and gas are indeed convenient.”尽管文章巾没有明确指出solar power是renewable power,但是我们根据常识和排除法可以断定正确答案是C。
转载请注明原文地址:https://tihaiku.com/zcyy/3797970.html
相关试题推荐
WhatchangeshappenedattheAcademyAwards?[br][originaltext]Thisyear,
WhatchangeshappenedattheAcademyAwards?[originaltext]Thisyear,somet
Whendidtheviolencestart?[br][originaltext]ThousandsofterrifiedUzbek
Whendidtheviolencestart?[originaltext]ThousandsofterrifiedUzbekstryi
WhichofthefollowingstatementsisTRUEaccordingtothepassage?[originaltex
Accordingtothisconversation,whichisnotincludedinordertolivealonger
Accordingtothisconversation,whichisnotincludedinordertolivealonger
Whatwillthemanbringbackforhisniece?[br][originaltext]M:Hello,Mary.
Whatwillthemanbringbackforhisniece?[br][originaltext]M:Hello,Mary.
WhichoneisNOTtrueabouttheresultoftheattack?[originaltext]Abomb
随机试题
Whydoesthestudentgotoseetheprofessor?[originaltext]Listentoaconversa
CigarettesmokingisahealthhazardofsufficientimportanceintheUnited
Pub-talkA)Pub-talk,themostpopularactivityinallpubs,isanative
Directions:Forthispart,youareallowed30minutestowriteashortessayent
下列哪项可用作防火分区分隔设施。()A.防火墙 B.耐火楼板 C.防火
对组织在一定时期内的人力资源需求和供给作出预测,该活动属于人力资源管理基本职能中
关于卵巢囊性病变影像,下列不正确的是A.卵泡囊肿多
7,10,16,22,() A.28B.32C.34D.45
劳动效率定员法是根据()计算和确定定员人数的一种技术方法。A.工作岗位的多少
当温度回升时(仍低于0℃),因冰盖膨胀对建筑物表面产生的冰压力称为()。A.静水
最新回复
(
0
)