单项选择题
A.does not change B.improves rapidly C.improves only slightly D.becomes poor
Advise you（）engines．A.stopB.to stopC.stoppingD.stopped
单项选择题Advise you（）engines．
A.stop B.to stop C.stopping D.stopped
Advise（）your fishing gear．A.you recoveryB.you recoverC....
单项选择题Advise（）your fishing gear．
A.you recovery B.you recover C.you recovering D.you recovered
Admiralty Notices to Mariners，containing important info...
单项选择题Admiralty Notices to Mariners，containing important information for the mariners and enabling them to keep their charts and books corrected for the latest information，are issued daily and published in（）.
A.Weekly Editions B.Quarterly Editions C.Annual Editions D.Monthly Editions
