It's a job () you are doing sth serious but interesting AWhere BWhich CWhen Dthat 括号...
问题描述：
It's a job () you are doing sth serious but interesting AWhere BWhich CWhen Dthat 括号...
It's a job () you are doing sth serious but interesting AWhere BWhich CWhen Dthat 括号内选什么?
答
填A：where
从句中缺少一个状语,所以不能用B和D,而when的意思不对