— Can you help me look after my dog when I am on business, Jane?
— I’m afraid I am ________ Jessica. She might be a better choice for you.
A.as careful as B.not so careful as C.more careful than
— 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
