肺癌转移的途径有（）。

A.直接扩散

B.胸腔内种植

C.腹腔种植

D.血行转移

E.淋巴转移

“The goods are in nude.” Means______

A．The goods are packed with wooden box
B．The goods are packed with iron box
C．No basket is used for the goods
D．No package is used for the goods