单项选择题
I HAVE DANGEROUS LIST means（）.
A.I have some dangerous cargo on board B.My cargo is dangerous C.My vessel is inclined D.My vessel has not been trimmed properly
单项选择题 I can not（）you on my radar.
单项选择题 I am ready（）your message.
单项选择题 I am proceeding at a slackened speed. Here SLACKENED stands for（）.
