question可数。
questionn.问题；疑问；(待讨论或处理的)事情；议题；课题；怀疑；困惑
Could we get back to the question of funding?
我们回到资金问题上来好吗？
He asked several questions concerning the future of the company.
他问了几个有关公司前途的问题。
This case brings into question the whole purpose of the law.
这宗案件引起了对整个法律宗旨的怀疑。
