Lily’s calculator has more functions and is faster.（)

_____ water is more expensive than fresh waterIt has high specific heat and low viscosity.

Fish and chips are__________. 查看材料A.faster but more

What is the main idea of the news item？A．The pollution across the world is more and more s

The Internet has become more widely used, and it is especially popular with young people.

Scientists finding out that the universe is even larger and more complex than anyone has e

Lily’s calculator is not working.（)