【简答题】We have discovered a new and potentially cheaper source of supply.
【单选题】负反馈所能抑制的干扰和噪声是指( ) 。
【单选题】The source of the supply of loanable funds
A.
is saving and the source of demand for loanable funds is investment.
B.
is investment and the source of demand for loanable funds is saving.
C.
and the demand for loanable funds is saving.
D.
and the demand for loanable funds is investment.
【单选题】乙企业经营的商品独一无二,突出体现了该企业采用的战略是( )。
【单选题】按照儿童认知发展对游戏进行分类的首创者是
【判断题】A resource is a source or supply from which a benefit is produced.
【判断题】The department managers supply source documents weekly.
【简答题】source supply ___________