d,c,a

Cho số phức z 3 + 2 i − 4 − 7 i = 0 . Tổng phần thực và phần ảo của z là

A. 3

B. -1

C. 1

D. 2

You know the feeling. You just gulped down a bottle of water and now the empty plastic bottle is taking up your only free hand. The once refreshing water bottle is now a nuisance, and you just want to get rid of it. Seeing no recycling bins in sight, you now have a moral dilemma: Do you throw the bottle into the trash or do you hold onto it for who-knows-how-long until you find a recycling bin?

I think we all know the right answer in this situation, but let's be honest, students aren't always as... thoughtful (source: I once was a teenager, too). To avoid plastic bottles and other miscellaneous recyclables sitting in a landfill, place recycling bins next to trash cans and in strategic places throughout campus. Your future great-grandchildren will thank you.

có

1.Where does she work?

She works in the ski resort of Verbiber in Switzerland

2.What does she do first after getting up?

She walks to the shop and buys some bread for the guests breakfast

3.Do the guests have lunch at the chalet?

No,they doesn't

4.Why doesn't she go out in the evenings?

Because she has to get up early next day

5.Does Monika like her job?

Yes,she does