It's best to stay indoors ________at the time of the outbreak of the coronavirus(新冠).

当前位置：初中英语 / 单选题

1. (2020·长春模拟) It's best to stay indoors ________at the time of the outbreak of the coronavirus(新冠).

A . exactly B . possibly C . especially D . generally

微信扫码预览、分享更方便