They will send kids to college      it takes, even if that means a huge amount of debt.

A．whoever

B．however

C．whatever

D．whichever

海洋工程在建设、运行过程中产生不符合经核准的环境影响报告书的情形的，建设单位应当自该情形出现之日起( )个工作日内组织环境影响的后评价。

A．5

B．10

C．15

D．20