单选题：For an American citizen on a 2-day tour of Canada,how much t

题目分类：英语
题目类型：单选题
查看权限：VIP

题目内容：

For an American citizen on a 2-day tour of Canada,how much tax does he have to pay on $ 1.600 US worth of purchases when returning to the US?
A．$ 24 US
B．$ 48 US
C．$52 US
D．$ 200 US

参考答案：

答案解析：

According to those against killing wolves，when wolves eat ot

According to those against killing wolves，when wolves eat other animals，．A．they

分类：英语题型：单选题

查看答案

请认真阅读下列短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。回答56～59题A

请认真阅读下列短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。回答56～59题AUsually, when your

分类：英语题型：单选题

查看答案

短周期元素W、X、Y、Z的原子序数依次增大，且W、X、Y、Z的最外层电子数与其电子层数的比值依次为2、3、4、2(不考虑

短周期元素W、X、Y、Z的原子序数依次增大，且W、X、Y、Z的最外层电子数与其电子层数的比值依次为2、3、4、2(不考虑零族元素)，下列关于这些元素的叙述错误的

分类：英语题型：单选题

查看答案

The experiment has______________ the possibility of the exis

The experiment has______________ the possibility of the existence of any life on

分类：英语题型：单选题

查看答案

---I haven’t got the reference book yet, but I’ll have a tes

---I haven’t got the reference book yet, but I’ll have a test on the subject nex

分类：英语题型：单选题

查看答案