发起人应在股款缴足后的（）天之内主持召开创立大会。

A.The Master is responsible for the safe navigation of the ship and the Pilot is employed for his local knowledge

B.The Pilot is solely responsible for the safe maneuvering of the ship only if he is required to be on board by law

C.The Pilot is solely responsible for the internal working of the ship

D.The Pilot becomes solely responsible for the safe navigation of the vessel only if the Master relinquishes the conn

When the Pilot is embarked he or she ______.

A.relieves the Master of his duties

B.is solely responsible for the safe navigation of the vessel

C.is a specialist hired for his or her local navigational knowledge

D.relieves the officer of the watch

A．TDMA/DAMA

B．FDMA/DAMA

C．FDMA/SCPC

D．FDM/DAMA

From the passage it can be inferred that （）．

A．human activities will do grave damage to rainforests

B．Amazon rainforest soils used to be the richest in the world

C．farming is responsible for the destruction of the Amazon rainforests

D．there once existed an urban civilization in the Amazon rainforests

______，all the people in the country should be responsible for present crisis.

A.In a certain extent

B.To a certain extent

C.For a certain extent

D .At a certain extent

chartering．（）