整个家庭的收入在( )达到巅峰,支出有望降低,是准备退休金的黄金时期。
A.家庭形成期B.家庭成长期C.家庭成熟期D.家庭衰老期
参考答案:C
解析: 家庭成熟期家庭收入达到巅峰。
I went to that fancy restaurant with my wife yesterday, ________ chefs are really brilliant.
A.when
B.which
C.who
D.whose
韶山4型电力机车油压减振器试验合格后应平放(),各部不得泄漏。
A.24h
B.36h
C.48h
D.72h