Beforethefinalexam,manystudentshave

发布时间：2020-07-12 10:02:30

Before the final exam,many students have shown ________ of tension（紧张）．Some have trouble in sleeping while others have  lost their appetite（胃口）．
A.anxiety
B.marks
C.signs
D.remarks

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C解析词义辨析题。signs of tension紧张的迹象／表现。
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