【单选题】From the passage it can be assumed that wind energy is better because ______.
A.
it is cheaper than electric power
B.
it does not alter the environment as much as other types of power
C.
it lasts longer than electric power
D.
it is more efficient than electric power
【单选题】It is that the wind is coming.
【单选题】教师资格证面试考试时, 5 分钟内需回答( )规定问题
【判断题】It is now believed that the comet is produced by the combined action of the solar wind and the inter-planetary magnetic field.
【判断题】过滤器安装在液压泵的吸油口,其目的是为了保护单向阀。
【单选题】根据《现金管理暂行条例》的规定,( )核定单位库存现金限额