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9 tháng 1

ý lâu quá hông học quên mất mệnh đề danh từ là cái chi phải đi tra nữa :D 

1. The water department recommends that all citizens must conserve water whenever possible. 

2. The water department will demad that every individual must decrease water use. 

3. It is necessary that every family must reduce its water use by 40%.

4. The water department proposes for city dwellers that everyone must limit showers to 5 mins. 

5. It is required for farmers in the countryside that they must cut their water use by 25%.

6. It is suggested for farmers that every one should install a drip irrigation system. 

7. The water department urged that people in the suburbs must not use water to wash cars, sidewalks, or streets. 

 

9 tháng 1

All citizens must conserve water whenever possible . What does the water department recommend?

Every individual must decrease water use. What will the water department demand?

Every family must reduce its water use by 40% . What is necessary?

In the cities, everyone must limit showers to 5 minutes. What does the water department propose for city dwellers?

In the countryside, farmers must cut their water use by 25%. What required of farmers?

Every farmer should install a drip irrigation system. What is suggested for farmers?

People in the suburbs must not use water to wash cars, sidewalks, or streets . What does the water department urge for people living in suburban areas?

17 tháng 12 2023

1. There is some water in the bottle.

2. You must leave the hotel room before 12 o'clock.

3. You must go to school on time everyday.

4. What does she often do after school?

5. She is taller than me.

6. What does she look like?

7. You should do your homework every day.

18 tháng 12 2023

1 There is some water in the bottle

2 You must leave the hotel room before 12 o'clock

3 You must go to school on time everyday

4 What does she often do after school?

5 She is taller than me

6 What does she look like?

7 You should do your homework everyday

9 tháng 1 2021

1: If we conserve water, we will not face serious water shortages.

2: Water pollution happens lead to many aquatic animals such as fish can die.

3: When people begin to recycle, they generate much less trash.

 

14 tháng 1 2021

ko nhan tin cho ng ta lun ( khanh)ucche

16 tháng 3 2022

1. If we don't conserve water, we will face serious water shortages.

2. Because of the awful weather, we didn’t enjoy our camping holiday. 

9 tháng 2 2019

1.Water is very importain so you must drink it every day.

2.Bao Sen hotel going along keep into then turn the right.

10 tháng 2 2019

1.Water is very importain so you must drink it every day.

2.Bao Sen hotel going along keep into then turn the right.

14 tháng 8 2018

Đáp án B. enough safe => safe enough

Giải thích:

To be adj enough to V: đủ. . để làm gì

Dịch nghĩa: Một số nguồn nước ngầm đủ an toàn để uống nhưng lớp nước bề mặt cần được xử lí.

đọc đoạn văn sau đó trả lời câu hỏi Our future house will be on the ocean. It ll be surrounded by tall trees and blue sea. But we only have salt water in the ocean. We need fresh water for drinking and for growing food on the farms. Ocean water is too salty to drink. It is also too salty for watering plants. We must have the ways to make fresh water from water. We should be careful not to waste water. Question 1.Where will your house...
Đọc tiếp

đọc đoạn văn sau đó trả lời câu hỏi

Our future house will be on the ocean. It ll be surrounded by tall trees and blue sea. But we only have salt water in the ocean. We need fresh water for drinking and for growing food on the farms.

Ocean water is too salty to drink. It is also too salty for watering plants. We must have the ways to make fresh water from water. We should be careful not to waste water.

Question

1.Where will your house be?

....................................................................................................................

2.What will it be surrounded?

....................................................................................................................

3.Is ocean water salty?

.....................................................................................................................

4.What must, we have the ways to do?

.....................................................................................................................

yeuYou are help me!!!leuleu

2
25 tháng 4 2017

1. Our future house will be on the ocean

2. It ll be surrounded by tall trees and blue sea

3. Yes, it is

4. We must have the ways to make fresh water from water

25 tháng 4 2017

1.Where will your house be?

.........................ON THE OCEAN...........................................................................................

2.What will it be surrounded?

.....................BY TALL TREES AND BLUE SEA...............................................................................................

3.Is ocean water salty?

...............YES, IT IS.....................................................................................................

4.What must, we have the ways to do?

....................................WE HAVE THE WAYS TO

MAKE FRESH WATER FROM WATER.................................................................................

22 tháng 3 2019

Đáp án : B

Tính từ đứng trước “enough”. S + be + adj + enough + (for somebody) to V = …đủ… để (ai đó) làm gì. B: safe enough

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 35 to 42.         Most desert animals will drink water if confronted with it, but many of them never have any opportunity. All living things must have water, or they will expire. The herbivores find it in desert plants. The carnivores slake their thirst with the flesh and blood of living prey. One of the most remarkable adjustments, however, has been...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 35 to 42.

        Most desert animals will drink water if confronted with it, but many of them never have any opportunity. All living things must have water, or they will expire. The herbivores find it in desert plants. The carnivores slake their thirst with the flesh and blood of living prey. One of the most remarkable adjustments, however, has been made by the tiny kangaroo rat, who not only lives without drinking but subsists on a diet of dry seeds containing about 5% free water. Like other animals, he has the ability to manufacture water in his body by a metabolic conversion of carbohydrates. But he is notable for the parsimony with which he conserves his small supply by every possible means, expending only minuscule amounts in his excreta and through evaporation from his respiratory tract.

        Investigation into how the kangaroo rat can live without drinking water has involved various experiments with these small animals. Could kangaroo rats somehow store water in their bodies and slowly utilize these resources in the long periods when no free water is available from dew or rain? The simplest way to settle this question was to determine the total water content in the animals to see if it decreases as they are kept for long periods on a dry diet. If they slowly use up their water, the body should become increasingly dehydrated, and if they begin with a store of water, this should be evident from an initial high water content. Results of such experiments with kangaroo rats on dry diets for more than 7 weeks showed that the rats maintained their body weight. There was no trend toward a decrease in water content during the long period of water deprivation. When the kangaroo rats were given free access to water, they did not drink water. They did nibble on small pieces of watermelon, but this did not change appreciably the water itent in their bodies, which remained at 66.3 % to 67.2 % during this period.

         This is very close to the water content of dry-fed animals (66.5 %), and the availability of free water, therefore, did not lead to any “storage” that could be meaningful as a water reserve. This makes it reasonable to conclude that physiological storage of water is not a factor in the kangaroo rat’s ability to live on dry food.

What is the topic of this passage?

A. Kangaroo rats 

B. Water in the desert

C. Desert life

D. Physiological experiments

1
4 tháng 4 2017

Chọn đáp án A

Chủ đề cùa bài đọc là gì?

A. loài chuột túi

B. nước ở sa mạc

C. đời sống sa mạc

D. thí nghiệm sinh lý

Dẫn chứng: - One of the most remarkable adjustments, however, has been made by the tiny kangaroo rat, who not only lives without drinking but subsists on a diet of dry seeds containing about 5% free water... (Tuy nhiên, một trong những điều chỉnh đáng chú ý nhất, đã được thực hiện bởi chuột kangaroo nhỏ, chúng không chỉ sống mà không uống nhưng trong chế độ ăn uống của chúng những hạt khô chứa khoảng 5% nước trong đó)

-    Investigation into how the kangaroo rat can live without drinking water has involved various experiments with these small animals...

Cả bài đọc này ch yếu thảo luận về loài chuột túi.

25 tháng 3 2018

Our future house will be on the ocean. It will be suronded by tall trees and blue sea. But only have salt water in the ocean. We needs fresh water for (1) drinking and for growing food (2) on farms.

Ocean water is too salty (3) to drink. It is also too salty for watering plants. We must have the (4) ways to make fresh water from salty water. We should be (5) careful not to waste water.

(Vậy mới đúng)

25 tháng 3 2018

Our future house will be on the ocean. It ll be surrounded by tall trees and blue sea. But we only have salt water in the ocean. We need fresh water for drinking and for growing food on the farms.

Ocean water is too salty to drink. It is also too salty for watering plants. We must have the ways to make fresh water from water. We should be careful not to waste water.