更多"Energy experts against price caps b"的相关试题:
[单项选择]Energy experts against price caps believe that ______.
A. the present situation in California will continue unless there is price control
B. the current crisis is partly attributed to previous command and control policy
C. price caps can temporarily solve energy problems an individual state meets with
D. they do understand what is going on in California and will take proper measures
[单项选择]The Federal Commission uncapped the energy price with the intention to ______.
[单项选择]An energy analyst forecasts that the price per barrel of crude oil five years from now will range between $ 75 and $105. Assuming a continuous uniform distribution, the probability that the price will be less than $ 80 five years from now is closest to:()
A. 5.6%.
B. 16.7%.
C. 44.4%.
[单项选择]Solar energy causes
A. less pollution than oil
B. the same pollution as oil
C. more pollution than oil
D. financial problem
[单项选择]<Caps Lock>键的功能是
A. 暂停
B. 大小写锁定
C. 上档键
D. 数字/光标控制转换
[单项选择]Medical scientists believe that
A. tests have been designed to settle the cholesterol dispute
B. drugs have been tested to reduce the amount of the substance in blood
C. low cholesterol foods or anti-cholesterol drugs or both can reduce the chance of a heart attack
D. none of the statements mentioned above is correct