首页
登录
职称英语
The energy which the sun radiates goes in every direction, and only a minute par
The energy which the sun radiates goes in every direction, and only a minute par
游客
2024-07-07
39
管理
问题
The energy which the sun radiates goes in every direction, and only a minute part of it falls on the earth. It is reported that some scientists believe less than 1% of the solar energy fallen on the earth has been used so far. Even so, it represents power of approximately 5, 000,000 horsepower per square mile per day; the sun gives us as much energy every minute as mankind utilizes in a year. At present, because of the lack of scientific knowledge, we use this energy indirectly, and it is our only final source of power. Coal represents the chemical action of the sun on green plants thousands of years ago. Waterpower results from the sun’s creating vapor and subsequent rain. Even windmills operate because of air currents set in motion by the different heating effects of the use this immense source of energy more directly. Already, scientists have worked out a new type of energy, surprisingly efficient, in which the sun’s rays are concentrated through mirrors on a tube of water to create steam.
选项
A、tidy
B、sunny
C、tiny
D、heavy
答案
C
解析
词义推断题。minute本身表示分钟。第一句的意思为“太阳释放的能量存在于各个方向,只有一小部分落到地球上。”由此可知:minute在此时为形容词,意为“极小的”。所以C选项为最佳答案。
转载请注明原文地址:https://www.tihaiku.com/zcyy/3666245.html
相关试题推荐
Theword"minute"inthefirstsentencemostprobablymeans______.[br]Thepas
Theenergywhichthesunradiatesgoesineverydirection,andonlyaminutepar
MINUTESOFTHEMEETINGHELDINCONFERENCE
MINUTESOFTHEMEETINGHELDINCONFERENCE
MINUTESOFTHEMEETINGHELDINCONFERENCE
MINUTESOFTHEMEETINGHELDINCONFERENCE
Whenshearrived,shewentinthewrong______.A、directionB、placeC、locationD、
Theygotthere______thantheothers.A、30minutesearlyB、30minutesearlierC、
Placingasatelliteintoorbitrequiresatremendousamountofenergy,which
[originaltext]Whatcausedtheclockslowerinfiveminutesin1945?[/originalte
随机试题
Registrationtime:9:00a.m.-4:00p.m.Monday-Friday【L11】________Saturday
腹部X线平片发现内有牙齿或骨片影子,应首先考虑的诊断是A.盲肠内食物残留 B.
不宜与牙硝同用的药物是A.藜芦 B.甘草 C.三棱 D.芒硝 E.乌头
患者男性,59岁。严重长期支气管高反应性气喘,由于气道炎症所致,对各种β-肾上腺
影响片剂中药物吸收的剂型因素不包括A:片重差异 B:片剂的崩解度 C:药物的
一般而言,企业在人力招募流程设计中比较关注的问题包括()。A.招募的数量 B.
银行承兑汇票的承兑银行,应当按照票面金额向出票人收取()的手续费。A:千分之一
A.胆囊癌 B.胃癌 C.胆管结石 D.胆管癌 E.胆道蛔虫具有突发性剑
二十七、男,40岁,发现血尿、蛋白尿5年,查体:BPl50/90mmHg,24
36岁妇女,下腹部疼痛4天,左下腹部有痉挛性疼痛,阴道有大量黄色、无气味的分泌物
最新回复
(
0
)