To the list may（）some other names.

单项选择题Your prices exceed world prices by 5%（）

A.你的价格是市场价格的5%。
B.贵方价格超过世界市场价格的5%。
C.你方价格已在世界市场价格上增加了5%。
D.贵方价格远远地超过世界市场价格的5%。

单项选择题Linton looked as though he（）ill for a long time.

A、 were
B、 was
C、 has been
D、 had been