韩愈的《讳辩》主要是为唐代哪位诗人辩护?() ["柳宗元","李贺","刘禹锡","杜牧"]
在我国,外商投资企业的主要形式包括() ["合资与合作企业","外国企业","外商股份有限公司","外商投资性公司"]
力使物体绕某点转动的效果要用()来度量。 ["力矩","力","弯曲","力偶"]
《黄帝内经》中认为人的食道和肠道的比例为()? ["1:30.5","1:30","1:35.5","1:37"]
常见的投资模式主要有() ["效率导向型","战略导向型","资源导向型","市场导向型"]
简述设施内除湿方法和效果。