During the pandemic, our community workers, policemen, media ______ and volunteers stood fast at their posts.

voLUNTEERS NEEDED!We are seeking fun and motivating volunteers to assist with ou

[单选题]His business is growing so fast( )he must take on more workers.A.whatB.whic

[单选题]His business is growing so fast that he must take ( ) more workers.A.upB.on

He decided _______ during the “golden week” in May because of the COVID-19 pande

When we take___in our job,we will become workers .A. livelihoodB. precisionC. re

[单选题]We drove our car fast and soon( )other cars on the road.A.overtakeB.overtoo

He decided ______ during the "golden week" in May because of the COVID-19 pandem

Is that the lab ______ we did physics experiments in during our middle school da

During our holidays，we should avoid_________up at night and oversleeping in the

[名词解释] 大流行（pandemic）