High-speed trains, shared bikes, shopping online and Alipay have become China’s new four inventions because________ of them are leading the world in science and technology.
A.both B.either C.all
—What did the reporter say?
—The forest fire in Australia which________on July 18th, 2019 killed billions of animals.
A.broke out B.broke down C.broke up
Self-driving cars________to run on China’s public roads in the near future.
A.allowed B.are allowed C.will be allowed
—Which show do you prefer, The Chinese Poetry Conference or National Treasure?
—The Chinese Poetry Conference, of course.________I ________my sister likes it.
A.Both; and B.Not only; but also C.Neither; nor
—What is she cooking in the kitchen? How nice it________!
—Fish, I guess.
A.sounds B.smells C.tastes
—Look, someone ________ the classroom.
—Well. It wasn’t me. I didn’t do it.
A.is cleaning B.was cleaning C.has cleaned
