The students were on tenterhooks before the examination began.
A.考试开始前学生们紧张不安。 B.考试开始之前,学生们的心里七上八下。 C.考试开始后,学生们的心里七上八下。 D.考试开始后学生们紧张不安。正确答案B
The students were on tenterhooks before the examination began.
A.考试开始前学生们紧张不安。 B.考试开始之前,学生们的心里七上八下。 C.考试开始后,学生们的心里七上八下。 D.考试开始后学生们紧张不安。正确答案B