450.It takes a deft balance between savings discipline, investment knowledge, risk taking, luck, and time to raise a million dollars through investments.
(A) It takes a deft balance between
(B) Deft balancing is needed between
(C) Deftly balanced, it takes
(D) It takes a deft balance of(D)
(E) A deft balance is what one needs among
我想问一下有没有这样的结构;
It takes sth to do 的用法。句子里的do 动作由谁发出?it 又指代什么呢?
我只知道:
It takes sb some time to do. 且sb 和do 还可以构成动宾。it,形式宾语 指代 to do |