— I heard that many nurses volunteered to join in the medical teams this January.
— Yes. In one hospital ________ of the nurses were born in the ________.
A.four fifths; 1990 B.four fifth; 1990s C.four fifths; 1990s
The world is racing against the clock to produce COVID-19 vaccines (疫苗) to help stop the disease, but few people can tell the exact time. ________?
A.can they B.do they C.can’t they
— It is no use promising without doing.
— I can’t agree more. ________ ourselves to ________ our dreams come true, then we can have meaningful lives.
A.Devote; making B.Devoting; making C.To devote; make
________ some disadvantages are seen, China’s health systems have played an important role in dealing with the outbreak of NCP.
A.If B.Unless C.Though
Friends make ________ easier for us to go through difficulties in life. They ________ a shoulder for us to cry on.
A.that; offer B.it; provide C.it; give
— With all sides’ effort, more Chinese people understand the importance of sorting waste.
— And they are better at it now. ________ huge the progress is!
A.How B.What a C.What
