单项选择题
If you are caught in the left semicircle of a tropical storm，in the Southern Hemisphere，you should bring the wind（）.
A.On the starboard quarter，hold course and make as much way as possible B.2 points on the port quarter，and make as much way as possible C.On the port bow，and make as much way as possible D.Dead ahead and heave to
单项选择题 Hurricanes may move in any direction．However，it is rare and generally of short duration when a hurricane in the Northern Hemisphere moves toward the（）.
单项选择题 Haze is not caused by（）.
单项选择题 Good weather is usually associated with a region of（）.
