（）的广告文案正文比较适合那些有一定知名度或有较高知名度的商品或企业。
A.不分段表述
B.罗列表述
C.分段表述
D.点滴表述
参考答案：B
________ is known to us all is that the old worker，for ________ life was hard in the past，still works hard in his seventies.
A．As；whom
B．What；whose
C．It；whose
D．What；whom
上半年有6个月，其中有3个月每月有30天。[ ]
