có 3 điện trở giống nhau mắc nối tiếp vào hiệu điện thế ko đổi nếu chuyển sang mắc song song thì nhiệt lượng toả ra sẽ thay đổi như thế nào? Tăng hay giảm?

Choose the best answer.

I think you should buy _____  pack of mineral water instead. And you can also buy _____  snacks such as potato crisps, 3 kilos of mandarins, 2 kilos of apples, 3 bunches of bananas, ______  cookies and soft candies.

Choose the best answer.

We should decorate our living room with _____ orange banner. We also need ________  ribbons, balloons, party hats and costume.

Choose the best answer.

I think that ______ cauliflower is not enough for 3 people. Let’s buy one more.