_____ the outbreak of COVID-19 is a terrible blow to the country, the government is trying hard to bring the situation under control.
句意：虽然新冠肺炎疫情的爆发对国家来说是一个沉重的打击，但是政府正在努力控制疫情。
考查从属连词辨析。Although虽然，引导让步状语从句；If如果，引导条件状语从句；Unless除非，引导条件状语从句。根据句意可知，“新冠肺炎疫情的爆发是对国家的沉重打击”和“政府正在努力控制疫情”之间是让步关系，故选A。
_____ the outbreak of COVID-19 is a terrible blow to the country, the government is trying hard to bring the situation under control.
_______ you have problems, just let me know. I'll always be there for you.
We should protect the environment _______ we can make a better world to live in.
____ she is very young, she can take good care of herself.
________ Simon has done well in his studies, he still works really hard.
We will cause less pollution _________we can find ways to reuse or recycle more rubbish.
Many students hated to have classes on DingTalk, ________ they gave it one-star reviews（评价）.
______ he is dead, Kobe Bryant’s spirit will continue to influence us.
______ the traffic was heavy, we still got to the railway station on time.
I’ve tasted lots of delicious food, ______ what I like best is the dishes _______ by Mum.
