张先生，28岁，5天前脚趾被玻璃划伤，近两天发热、厌食、说话受限、咀嚼困难、呈苦笑面容，急诊入院。

接诊护士应施行（）

A.严密隔离

B.消化道隔离

C.呼吸道隔离

D.接触隔离

E.保护性隔离

In the nineteenth century, poor Europeans seeking to make their fortunes turned to America as a matter of course.

A．automatically

B．obviously

C．traditionally

D．resignedly