Question

【题目】The final exam is very important. We must take it ________.

A.carelessB.carelesslyC.seriousD.seriously

Answer 1

【答案】D

【解析】

句意：期末考试很重要。我们必须认真对待。

A. careless粗心的；B. carelessly粗心地；C. serious严肃的；D. seriously严肃地。根据上文The final exam is very important.可知下文是严肃地对待，这里是副词修饰动词。用seriously，根据题意，故选D。