选择题：However, international trade may also make the wor

题目内容：

However, international trade may also make the world economy easily affected by factors like prices, supply and demand, as well as global events.

参考答案：

10 __, 31 percent of working Americans say they ha

10 __, 31 percent of working Americans say they have incurred招致 debt to pay for

分类：国家开放大学商务英语3 题型：选择题

Try your best to know your costs before you set product or service prices.选择一项：对

分类：国家开放大学商务英语3 题型：选择题

Foreign embassies provide both programs and _______ to promote foreign trade.选择一

分类：国家开放大学商务英语3 题型：选择题

2、人的心理活动可分为_______和______两个方面。

分类：国家开放大学商务英语3 题型：选择题

80、人从亮处进入暗处，最初什么也看不见，过一会儿就能看到一些东西，这是：（）A、感觉对比 B、感觉适应 C、联觉 D、后像

分类：国家开放大学商务英语3 题型：选择题