Nhiệt kế hoạt động dựa trên cơ sở nào?

tại sao người ta ko dùng nước để chế tạo nhiệt kế ?

Công lao của lý bí trước khi đánh thắng quân Lương và sau khi đánh thắng quân lương

 There are two main kinds of sports: team sports and individual sports. Team sports are such sports as baseball, basketball and .......................... Team sports require two separate teams. The team ....................... against each other. They compete against each in order to get the best ................... for example, in a football game, if team A gets 4 points and team B gets 2 points, team A wins the ........................... team sports are sometimes called competitive sports.

It's________________today than it was yesterday. (warm)

Rio de Janeiro is one of__________________cities in the world. ( beautiful )

The second question was_______________ than the first one. (difficult)

Australia is_____________ continent on Earth.(old)

China is__________country is the world. (populated)

My exam results were___________ than I expected (bad)

Ms.Nicholson is__________ teacher I've ever known. (good)

The city is ____________ than it used to be.( crowded )

Tokyo is still the world's______________ city with 37 million inhabitants. (large)

Cool Blue Villa is one of ________________ houses ever built. ( morden)