单选题：It can be inferred from the last sentence of the second para

题目分类：英语六级
题目类型：单选题
查看权限：VIP

题目内容：

It can be inferred from the last sentence of the second paragraph that （　　）． A．business success often contributes to a successful marriage
B．Americans wish to succeed in every aspect of life
C．good personal relationships lead to business success
D．successful business people provide good care for their children

参考答案：

答案解析：

Governments today play an increasingly larger role in the （　

Governments today play an increasingly larger role in the （　　） of welfare，econom

分类：英语六级题型：单选题

与成本成正方向变化关系的指标有（）

与成本成正方向变化关系的指标有（）A．重车动载重 B．列车平均总重 C．列车旅行速度 D．空车走行率

分类：英语六级题型：单选题

Questions are based on the following passage．　　I had an expe

Questions are based on the following passage．　　I had an experience some years ag

分类：英语六级题型：单选题

下列哪一项不符合地方性斑疹伤寒（　　）

下列哪一项不符合地方性斑疹伤寒（　　）A．其病原为莫氏立克次体 B．其病原为普氏立克次体 C．鼠为主要传染源 D．鼠蚤为传播媒介 E．发热病程一般为9～14天

分类：英语六级题型：单选题

衡量交通运输的负外部性可用（）概念。

衡量交通运输的负外部性可用（）概念。A．外部成本 B．外部收益 C．增量成本 D．机会成本

分类：英语六级题型：单选题