单项选择题
John regretted（）ashore yesterday.
A.not going B.not having been going C.not to go D.not to be going
单项选择题 Lifting the anchor from the bottom is called（）.
单项选择题 Lines drawn through points on the earth having the same atmospheric pressure are known as（）.
单项选择题 My ship（）heavy weather during this voyage.
