皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【简答题】
A farmer grows a bushel of wheat and sells it to a miller for $1.00. The miller turns the wheat into flour and then sells the flour to a baker for $3.00. The baker uses the flour to make bread and sells the bread to an engineer for $6.00.The engineer eats the bread. What is the value added by each person? What is GDP?
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】哪个民族以棉花种植、瓜果生产而著名全国?( )
A.
维吾尔族
B.
朝鲜族
C.
满族
D.
回族
【简答题】说明巴比妥类药物在不同的 pH 条件下产生不同的紫外吸收光谱的原因。
【判断题】I ’ ll see to it that I will return the reference book on time.
A.
正确
B.
错误
【单选题】— I haven’t got the reference book yet, but I’ll have a test on the subject next month. — Don’t worry. You ________ have it by Friday.
A.
could
B.
shall
C.
may
D.
must
【单选题】已知某沥青混合料的沥青用量为5.0%,则油石比为?
A.
5.3%
B.
5.0%
C.
4.8%
D.
4.6%
【单选题】听力原文:M: I cannot find the reference book the teacher asked us to read. W: Why do you look for it on the shelves? Why don't you use the searching system in the computer downstairs? Q: What does the wom...
A.
He should try a better and convenient way.
B.
He should give up looking for the book.
C.
He should ask the librarian for help.
D.
He should try the shelves downstairs.
【单选题】消息标题一共有几种?
A.
3种
B.
4种
C.
5种
D.
6种
【判断题】有一个数据类型为字,那么这个数据有16位。
A.
正确
B.
错误
【判断题】从政治、军事、经济这些指标综合来看,中国已经是一个全方位大国。
A.
正确
B.
错误
【单选题】— I haven't got the reference book yet, but I'll have a test on the subject next month. — Don't worry. You _____ have it by Friday. [     ]
A.
shall
B.
could
C.
must
D.
may
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题