皮皮学，免费搜题
登录
搜题
【单选题】
Which of the following is NOT the Third Officer’s responsibility?A.
The Third Officer takes charge of appropriate cargo watch in port.
B.
The Third Officer takes the medical duty on board a ship.
C.
The Third Officer is responsible for the maintenance and inspection of all life saving ang firefighting equipment.
D.
The Third Officer is responsible for the maintenance of log and inventory book.
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【多选题】有关睾丸支持细胞的描述下述正确的是()
A.
光镜下细胞呈不规则锥体形，边界清楚
B.
核染色浅，核仁明显
C.
基部紧贴基膜，顶部直达管腔
D.
细胞侧面和腔面镶嵌着各级生精细胞
E.
相邻的支持细胞侧面胞膜形成紧密连接
参考解析：
知识点：
题目纠错 0
发布
