Though ____a difficult and even dangerous place , Vietnam is now a friendly destination that welcomes visitors from all over the world _______.

A．considered; visiting

B．considered; to visit

C．considering ; visiting

D．considering; to visit

在航次租船方式下，货物装卸费由船舶出租人还是承租人承担取决于合同的具体规定。下列（）规定表明船舶出租人不承担货物装卸费用。

A．FILO

B．FIOST

C．LIFO

D．LINER TERM