Strange as it might be, the suggestion he made we make good use of the equipment is acceptable.
A. that
B. which
C. why
D. how
网友回答
(答案→)A. that
B. which
C. why
D. how
解析：考查同位语从句：句意：虽然他提出的我们应该充分利用该设备的建议有点奇怪，但是它是可以接受的。he made是定语从句，修饰the suggestion ；we make good use of equipment 是同位语从句，解释the suggestion 的内容，选项A的that是连接词，引导同位语从句。选A。