皮皮学，免费搜题
登录
搜题
【简答题】
5 切削用量的三要素是( )、( )、背吃刀量。 6 图样上表面粗糙度常用的符号为( ),它的 单位是( )。
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】That green foliage(was, were)restful.
【单选题】If a country has net exports of $8 billion and sold $40 billion of goods and services abroad, then it has
A.
$40 billion of exports and $32 billion of imports.
B.
$48 billion of exports and $40 billion of imports.
C.
$40 billion of imports and $32 billion of exports.
D.
$48 billion of imports and $40 billion of exports.
【单选题】The ________ is the difference between merchandise imports and exports and a measure of a country's international trade in goods and services.
A.
balance of payments
B.
current account
C.
capital account
D.
balance of trade
【单选题】If the United States exports $100 billion of goods and services and imports $150 billion of goods and services and there is no other factor income or transfers, the balance on the financial account is...
A.
$250 billion.
B.
–$250 billion.
C.
$50 billion.
D.
–$50 billion.
【判断题】services exports and imports refers to international earnimgs other thanthose from goods sent to another county.
A.
正确
B.
错误
相关题目：
参考解析：
知识点：
题目纠错 0
发布
