Question

Before the final examination,many students have shown
      of tension.Some have trouble in sleeping while others have lost their appetite(胃口).

A．anxiety

B．marks ?

C．signs

D．remarks

Answer 1

C

sign表示“某种性质、状态的迹象，现象”；mark指能看得见的“痕迹，印记”；
anxiety和tension是同义词；remark为“评论，话语”。句意为：在期末考试前，许多学生表现出紧张的迹象，失眠并且没有胃口。此题考查在具体的上下文中名词的运用。