How can you estimate the position of a tropical storm’s center?()
A、With a radio weather bulletin or weather fax
B、using shipboard radar
C、observe the wind direction and apply Buys Ballot's law
D、All of the above
A、With a radio weather bulletin or weather fax
B、using shipboard radar
C、observe the wind direction and apply Buys Ballot's law
D、All of the above
A、Fine. How are you? B、How do you do? Glad to meet you, too. C、How are you? Thank you! D、Nice. How are you?
A、I‘d like to buy it. B、It‘s of very good quality. C、About eighty-five dollars. D、It depends on how you like it
A、Could I get an estimate before placing an order B、What does the estimate include C、How many would you like to order