【判断题】C’est la nature qui est en capacité de produire des énergies inépuisables.
【判断题】碱金属氢氧化物碱性强弱的次序为: LiOH < NaOH < KOH < RbOH < CsOH
【判断题】碱金属氢氧化物碱性强弱的次序为: LiOH 。
【单选题】The word 'contain' underlined in Paragraph 3 means______.
【判断题】碱金属氢氧化物碱性强弱的次序为: LiOH 。
【简答题】Walking—like swimming, bicycling and running—is an aerobic exercise, (1) builds the capacity for energy output and physical endurance by increasing the supply of oxygen to skin and muscles. Such exerc...
【判断题】碱金属氢氧化物碱性强弱的次序为:LiOH < NaOH < KOH < RbOH < CsOH。
【单选题】Ma capacité n’est pas ________ que celle de mes camarades.
【单选题】What is the economic foundation of a society?
A.
The relationship among humans.
B.
The capacity to enjoy incentives.
C.
The incentive to work for pleasure.
D.
The ability to earn more money,