男性，20岁，近3月来出现颈部、腋下淋巴结肿大，伴顽固性腹泻，每日十数次稀便，体重明显下降达10kg，3年前在国外居住期间，因手术而输血400ml，术后无特殊。

皮肤出现紫红色浸润斑或结节，应考虑（）

A.全身血管炎

B.药疹

C.卡波济肉瘤结节病

D.结节病

E.过敏性紫癜

A shore is a piece of securing dunnage that（）.

A.runs from a low supporting level up to the cargo at an angle

B.is also known as a distance piece

C.is placed on the deck under the cargo to distribute its weight evently

D.is run horizontally from a support to the cargo