K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

28 tháng 11 2021

B

22 tháng 10 2023

A mới đúng B cc

3 tháng 6 2019

eat , stay , wait , know , write , see , listen , get , have , run

1. by the time he died Beethoven _had written__ nine symphonies

2. we chose the hotel rio because we __had stayed_ there before

3. we _had waited__ for over an hour when the train finally arrived

4 i was completely out of breath because i _had run__

5 i _had seen_ the film before so i knew how it ended

6 when he got married i _had known_ Chris for about 2 years

7 Johnson _had got ready for the race for 6 months and finally the big morment came

8 vivian __ compurter lessons for very long so she wasn't sure how to use the internet

9 Holly _hadn't had__ oyster before so she wasn't sure what to do with them

10 I _had listened_ to my new cd for a few minues when the cd player started making a funny noise

3 tháng 6 2019

lên mạng mà tìm đi đầy ra đấy không mất công nhiều đứa lại phải copy về

25 tháng 8 2018

0. We weren't in France last year. We went to Germany .

VISIT

We ___didn't visit France___ last year. We went to Germany .

1. It's not necessary to buy tickets before getting on the train .

HAVE

You don't have to buy tickers before you get on the train .

2. Tom can run more quickly than Paul .

RUNNER

Paul than Tom.

3. Carol started school when she was six .

START

Carol didn't start school until she was six .

4. All students in Lisa's class are younger than her .

THE

Lisa is the youngest student in her class .

5. Holly wants her family to eat more haelthy food .

SHOULD

Holly think her family should more healthy food .

25 tháng 8 2018

Bạn ơi sao câu 2 chưa làm vậy

1. She decided to accept the job despite the low salary -> although .................................. 5. Though the doctor has warned him, he keeps on smoking -> In spite of ................................. 2. John doesn't always speak the truth, I'm afraid. ->You cant ....................................... 3. How about something to eat before the show -> Shall ..................................... 4. She and I had never been there before -> neither she....
Đọc tiếp

1. She decided to accept the job despite the low salary
-> although ..................................
5. Though the doctor has warned him, he keeps on smoking
-> In spite of .................................
2. John doesn't always speak the truth, I'm afraid.
->You cant .......................................
3. How about something to eat before the show
-> Shall .....................................
4. She and I had never been there before
-> neither she. ..........................................
6. She fell asleep because of the boring performance
-> The boring ...............................
7. I like detective stories.
-> I'm .............................
8. "Have you done this sorts of work before" She asked me.
-> She asked me if .........................................
9. He didn't need to be reminded about it
-> It wasn't ....................................
10. There's no need for you to talk so loudly.
-> You don't .....................................

3
5 tháng 11 2018

1. She decided to accept the job despite the low salary
-> although the salary was low, She decided to accept the job
5. Though the doctor has warned him, he keeps on smoking
-> In spite of the doctor's advice, he keeps on smoking
2. John doesn't always speak the truth, I'm afraid.
->You can’t believe what John speaks.
3. How about something to eat before the show
-> Shall we eat before the show
4. She and I had never been there before
-> Neither she nor I have been there before
6. She fell asleep because of the boring performance
-> The boring performance makes her fell asleep.
7. I like detective stories.
-> I'm interested in detective stories.
8. "Have you done this sorts of work before" She asked me.
-> She asked me if i had done this sorts of work before
9. He didn't need to be reminded about it
-> It wasn't neccessary for him to be reminded about it
10. There's no need for you to talk so loudly.
-> You don't need to talk so loudly.

5 tháng 11 2018

1. She decided to accept the job despite the low salary
-> although ........the salary is low, She decided to accept the job ..........................
5. Though the doctor has warned him, he keeps on smoking
-> In spite of ........being warned by the doctor, he keeps on smoking.........................
2. John doesn't always speak the truth, I'm afraid.
->You cant .........believe john..............................
3. How about something to eat before the show
-> Shall ....we eat something before the show .................................
4. She and I had never been there before
-> neither she. ......nor i had been there before....................................
6. She fell asleep because of the boring performance
-> The boring ........performance made she asleep.......................
7. I like detective stories.
-> I'm ........interested in detective stories. .....................
8. "Have you done this sorts of work before" She asked me.
-> She asked me if .....i had done that sorts of work ...................................

14 tháng 8 2017

2. You went back to your hom town after many years. It wasn't the same as before. (it/change/a lot) ...............it had changed a lot...........................

3. I invited Rachel to the party but she couldn't come. (she/arrange/ to do something else) ..............she had arranged to do something else......................

4. You went to the cinema last night. You arrived at the cinema late.(the film/already/begin) ..................the film had already begun......................

5. I was very pleased to see Tim again after such a long time.(I/ not/see/him for five years) ...................I hadn't seen him for five years...........................

6. I offered Sue something to eat but she wasn't hungry.(she/just/have/breakfast) ......she had just had breakfast........

26 tháng 7 2018

1. Although he wasn't good at English, he had a goob job in a travel agency

He wasn't ...........good at English but he had a goob job in a travel agency.......................................................................................

2. It was so cold, so we decided not to go camping

Since ......It was so cold, we decided not to go camping.............

3. He couldn't go to school becauese of his sickness

As ..he was sick, he couldn't go to school.......

4. She missed the bus because she got up late

She got up ........late, so she missed the bus...........

1 tháng 12 2021

D

1 tháng 12 2021

D

29 tháng 11 2021

D

30 tháng 11 2021

D nha bạn

2 tháng 4 2019

The lift wasn't working so she was out of breath by the time she reached the top stairs

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 43 to 50.In the past oysters were raised in much the same way as dirt farmers raised tomatoes - by transplanting them. First, farmers selected the oyster bed, cleared the bottom of old shells and other debris, then scattered clean shells about. Next, they "planted" fertilized oyster eggs, which within two or three weeks hatched into larvae. The larvae...
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 43 to 50.

In the past oysters were raised in much the same way as dirt farmers raised tomatoes - by transplanting them. First, farmers selected the oyster bed, cleared the bottom of old shells and other debris, then scattered clean shells about. Next, they "planted" fertilized oyster eggs, which within two or three weeks hatched into larvae. The larvae drifted until they attached themselves to the clean shells on the bottom. There they remained and in time grew into baby oysters called seed or spat. The spat grew larger by drawing in seawater from which they derived microscopic particles of food. Before long farmers gathered the baby oysters transplanted them in other waters to speed up their growth, then transplanted them once more into another body of water to fatten them up.

Until recently; the supply of wild oysters and those crudely farmed were more than enough to satisfy people's needs. But today the delectable seafood is no longer available in abundance. The problem has become so serious that some oyster beds have vanished entirely.

Fortunately, as far back as the early 1900's marine biologists realized that if new measures were not taken, oysters would become extinct or at best a luxury food. So they set up well equipped hatcheries and went to work. But they did not have the proper equipment or the skill to handle the eggs. They did not know when, what, and how to feed the larvae. And they knew little about the predators that attack and eat baby oysters by the millions. They failed, but they doggedly kept at it. Finally, in the 1940's a significant breakthrough was made.

The marine biologists discovered that by raising the temperature of the water, they could induce oysters to spawn not only in the summer but also in the fall, winter, and spring. Later they developed a technique for feeding the larvae and rearing them to spat. Going still further, they succeeded in breeding new strains that were resistant to diseases, grew faster and larger, and flourished in water of different salinities and temperatures. In addition, the cultivated oysters tasted better.

In the first paragraph, the production of oysters is compared to what other industry?

A. Mining

B. Fishing

C. Banking

D. Farming

1
31 tháng 8 2019

Đáp án D

Dựa vào câu “In the past oysters were raised in much the same way as dirt farmers raised tomatoes” trong đoạn văn đầu, sản phẩm hàu được so sánh với ngành nông nghiệp.