Question

【题目】During the 2020 Spring Festival, many people have to at home because of the COVID-19（新型冠状肺炎疫情）.

A.stayB.stayingC.stayedD.stays

Answer 1

【答案】A

【解析】

句意：在2020年春节期间，很多人因为新型冠状肺炎疫情不得不呆在家里。

考查固定搭配。stay停留，动词原形；staying停留，动名词形式；stayed停留，动词过去式；stays停留，动词三单形式。不得不做……have to do sth.，后面跟动词原形。故选A。