古浪县有史以来唯一一名进士(),先后担任福建省建宁、泉州等府知府,赢得“勤政务、恤黎民”的赞誉。 ["张澍","张澂","马文蔚","毛忠"]
栽植花灌木要求高度在1米左右,主干或主枝()个,且分布均匀。 ["1","2","3~6","10个以上"]
电镜下线粒体主要结构包括() ["外膜","内膜","膜间隙","基质","嵴"]
裸根乔木起苗时,苗根直径的大小一般按胸径的()倍确定。 ["3~4","5~6","6~8","8~10"]
常绿针叶树起苗时土球直径按树高的()确定。 ["1/5","1/4","1/3","1/2"]
闸基处理有哪几种措施?