问题
选择题
Your money could _______ better use instead of _____ idle in the bank．
A．put to; being left
B．be put to; leaving
C．put to; leaving
D．be put to; being left
答案
答案：D
考察语态。句意：你的钱应该更好的利用，而不是闲置在银行。句中钱是前后两个动作的对象，故用被动语态，介词of后接名词或动名词，故选D。