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2 tháng 2 2018

I do not understend the post

27 tháng 2 2021

what color are there flowers?

14 tháng 7 2017

I. Điền từ cho sẵn để hoàn thành câu.

Fried / grilled / boiled / stewed / poached / steamed / roasted / baked.

1. The duckling is ......roasted....... in the oven and served with orange sauce.

2. The green beans are simply .......boiled...... in salted water.

3. The steak is ......grilled........ over a charcoal fire.

4. The escalope of veal is .....Fried.......... in a pan with vegetable oil.

5. The beef is .......stewed........ slowly in red wine for an hour.

6. We make our own bread here . It is freshly......baked.........every day.

7. The fish is ...... steamed...........over boiling water.

8. Eggs can be scrambled , boiled , fried , or ........poached......

14 tháng 7 2017

Cảm ơn bạn nhiều vui

29 tháng 1 2018

- Alex has a glass of milk. => The milk in the glass is solution.

- Kevin put some sand into water. => He didn't make a solution because when you mix sand with water the sand can't be a liquid.

- 3 insoluble mixtures:

+ sand with water

+ rocks with water

+ paper with water

- 3 solutions:

+ water

+ orange juice

+ milk

- James has a solution of salt and water, he wants to separate salt from water => He should take a spoon and put the salt out of the glass.

8 tháng 7 2023

8. Tick true (T) or false (F) in the advice to keep healthy:

1.....T.......Wash your hands carefully before meals

2......F......Eat more fast food

3......F......Drink more beer and wine  than water

4....T........Wake up early and do morning exercises

5.....T.......Eat less sugar

6.....F.......Eat more fatty food

7.....T.......Drink 1-1,5 litters of water a day

8.......T.....Never smoke tobacco and cigaratte

9....T........Sleep 6-8 hours a day

10.....F.....Stay up late more

11....T......Eat a lot of fruits and vegetables

12.......F..Spend more time playing sports than the time playing computer games

thank kiu bn nhak

It was mid-afternoon (1) __________ they reached Naaskard. The rocky slopes of the mountain (2) __________ colored brown, red, orange, yellow and white (3) __________ the geothermal activity beneath. Below the eastern flank of the mountain lay (4) __________ area of sulphur pits and pools of bubbling mud. Jets of super-heated steam erupted (5) __________ events in the ground.“Phew!” Ganying wrinkled her nose at the overpowering (6) __________, “It’s just (7) __________ rotten eggs!”“Hydrogen...
Đọc tiếp

It was mid-afternoon (1) __________ they reached Naaskard. The rocky slopes of the mountain (2) __________ colored brown, red, orange, yellow and white (3) __________ the geothermal activity beneath. Below the eastern flank of the mountain lay (4) __________ area of sulphur pits and pools of bubbling mud. Jets of super-heated steam erupted (5) __________ events in the ground.

“Phew!” Ganying wrinkled her nose at the overpowering (6) __________, “It’s just (7) __________ rotten eggs!”

“Hydrogen sulphide gas, actually. Mind (8) __________ camera!” Alan warned, seizing her arm and drawing her (9) __________ as she ventured too (10) __________ to the hissing steam. “That vapor (11) __________ hydrochloric acid, among (12) __________ things.” Ganying clutched her camera tightly.

They crouched (13) __________ beside one of the largest mud pools. It was to meters across, with a meter-high rim formed (14) __________ the splattering mud. The liquid mud slurped noisily as large bubbles of gas burst.

Ganying quickly took (15) __________ her camera. Ganying got two marvelous shots. (16) __________ was of a meter-wide bubble rising into a dome. The other was (17) __________ a circle of droplets hanging in mid-air. She walked (18) __________ towards a cream-colored cone (19) __________ which steam was billowing like a mini-volcano. The smell was terrible, and the mouth of the cone was stained yellow (20) __________ the powdered sulphur.

 

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26 tháng 4 2018

1. For a long time / people / use / water / power machines

For a long time people have used water to power machines

2. Solar panels / place / the roof / a house / and / sun's energy / use / heat water

Solar panels are placed on the roof of a house and the sun's energy is used to heat water

3. We / use energy / the sun, the wind, and the water

We use energy from the sun, the wind, and the water

4. Many countries / already using / solar energy

Many countries have already been using solar energy

5. The earth's fossil fuels / running out

The earth's fossil fuels are running out

6. We / looking / cheap, clean, effective source / energy / not cause pollution or waste natural resource

We are looking for a cheap, clean, effective source of energy that does not cause pollution or waste natural resource

7. Recently / wind / use / generate electricity

Recently wind has used to generate electricity

8. The sun / supply / all energy / used / grow plants / evaporate water / rain / and / maintain / temperature / planet

The sun supplies all energy used to grow plants and to evaporate water for rain and to maintain tenperature of the planet

9. At present / most / our electricity / come / use / coal, gas, oil or nuclear power

At present, most of our electricity comes from the use of coal, gas, oil or nuclear power

27 tháng 5 2018

Đáp án: A

Giải thích: cụm từ source of st: nguồn gốc của cái gì

Dịch: Các nguồn không trực tiếp của ô nhiễm nước bao gồm các chất ô nhiễm mà lẫn vào nguồn nước từ đất hay hệ thống nước ngầm và từ không khí qua mưa.

20 tháng 9 2019

Đáp án: B

Giải thích: be caused: được tạo ra, bị gây ra

Dịch: Ô nhiễm nước có thể được tạo ra từ nhiều cách, một trong những tác nhân lớn nhất là nước thải đô thị, và chất thải công nghiệp.

31 tháng 8 2017

Đáp án: B

Giải thích: Giải thích: when + mệnh đề: khi mà…

Dịch: Ô nhiễm nước diễn ra khi mà các chất độc hại đi vào trong các phần nước như ao hồ, sông suối, đại dương, vân vân…

6 tháng 11 2018

Đáp án: B

Giải thích: cấu trúc “not only… (but)…also…”: không những…mà còn…

Dịch: Không những điều này gây ra thảm hoạ cho hệ sinh thái dưới nước, chất thải còn lắng xuống và gây ô nhiễm nước ngầm.