nguoi ta can truyen mot cong suat dien 100KW duoi mot hieu dien the hieu dung 5KV di xa. Trong qua trinh truyen tai nguoi ta do duoc cong suat hao phi tren duong day la 10KV. Dien tro cua day dan la bao nhieu?

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.