更多"[简答题]There is a large amount of ene"的相关试题:
[简答题]Riding bicycles can save energy.
[单选题] The energy of an animal is provided by_
A. throwing off waste
B. the combustion of fuels such as coal or wood
C. consumption of food
D. the carriage of blood
[单选题]( )Due to emergency,we have to the meeting to a later timE.
A.cancel
B.put out
C.late
D.postpone
[判断题]节能措施（ECM：energy conservation measures）是指为提高能源利用效率或降低能源消耗所采用的方法。
A.正确
B.错误
[单选题]—I'm sorry. I am late due to the heavy traffic. ______
A. Well, It's OK
B. No,it' s all right
C. You are welcome
D. You are wrong
