题目内容
（请给出正确答案）
A.has; have
B.has; has
C.have; have
D.have; has
安装简答题APP，拍照搜题省时又省心！
更多“A number of problems arisen in…”相关的问题
The number of older Americans with sleep problems is not small.
A．Right
B．Wrong
C．Not mentioned
A、the number of customers
B、the number of products
C、the number of potential locations for warehouses
D、the number of warehouses located
For urgent problems, what number should be pressed？
A．One.
B．Four.
C．Five.
D．Six.
19 The number of older Americans with sleep problems is not small.
A Right B Wrong C Not mentioned
A．Wider market with increasing number of trading partners
B．Cultural problems
C．Monetary conversion
D．Trade protectionism
The public schools of the 1950's and 1960's faced all of the following problems EXCEPT
A．a declining number of students
B．old-fashioned facilities
C．an inadequate number of school buildings
D．a shortage of teachers
Why might the increasing number of whales cause problems with their health？
A．There's not enough room for them in Alaska.
B．There may not be enough food for them in Alaska.
C．They get pushed ashore.
D．There are more whales to spread disease.
Critics of Wallerstein's study ______.
A. think the number of families studied was too small
B. think that all the factors were considered
C. think that divorce is not painful
D. think that healthy families do not have problems
A．any questions
B．any problems
C．questions from textbooks
D．any number of questions
为了保护您的账号安全，请在“简答题”公众号进行验证，点击“官网服务”-“账号验证”后输入验证码“”完成验证，验证成功后方可继续查看答案！
微信搜一搜
简答题
微信搜一搜
简答题
如搜索结果不匹配，请 
