绿色能源不会产生或残留对环境造成污染的物质，下列能源中不能称

【名词&注释】

铅蓄电池(lead-acid battery)、太阳能(solar energy)

[单选题]绿色能源不会产生或残留对环境造成污染的物质，下列能源中不能称为绿色能源的是

A. 铅蓄电池
B. 氢能
C. 风能
D. 太阳能

查看答案&解析查看所有试题

学习资料：

[单选题]Inthepassage,allthepsychiatrists_________.

A. believedreamscanhelppeopleunderstandalltheproblemsthattheyface
B. thinkdreamsalwayshidesomeone’sfeelingsaboutsexoraggression
C. studydreamanddreamingandhavetheirownideas
D. havethesameideathatpeopleoftendreamaboutthethingstheywant

[单选题]（ ）Enshi is becoming a tourist city.__________ people come here during the holidays every year.

A. Thousand of
B. Thousands of
C. Five thousands of
D. Five thousands

[单选题]In the park I sat down to read on the bench，disappointed by life with good reasons to com-plain，for the world was (11) letting me down．Then a young boy came up to me and said (12) great excitement，"Look，what I found!" In his hand was a flower and he placed it to his nose． He said with overacted surprise，"It sure (13)pretty and it's for you． "

A. But I knew I must (14) it，or he might never leave． So I (15)for the flower and replied，"Just what I need．"But (16) placing the flower in my hand，he held it mid-air without reason． It was then that I noticed for the very first time that the boy was blind．
B. l sat there and wondered how he managed to see a self-pitying woman．
C. And for all of those times I myself had been(19)，I made up my mind to see the(20)in life．
E. once
F. hardly
G. always
H. seldom

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