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Genetically modified mosquitoes drop Zika virus can cause many consequences
The release of genetically modified mosquitoes into the wild to prevent disease spread by mosquitoes, such as Zika virus, malaria, dengue fever is premature and could cause unintended consequences.
This is the warning of the US scientists released on 9/6.
Professor James Collins of Arizona State University, and a co-chairman of the Commission of the national academy of science, engineering and medicine, affirmed should be cautious and conduct more studies of the consequences of social, scientific as well as the release of genetically modified organisms into the environment.
Commission warns on genetically modified technology could cause harmful effects such as reducing the number of other insects, or even more dangerous is the creation of new species capable of rapid spread of disease than.
The researchers called for further studies conducted, the tests in stages and closer collaboration between scientists.
The lions are fed at 3 pm every day.
2. We got lost because we didn't have a map.
If we had had a map, we wouldn't have got lost.
3. I would prefer you to deliver the sofa on Friday.
I would rather you delivered the sofa on Friday.
4. The bridge was so low that the bus couldn't go under it.
It was such a low bridge that the bus couldn't go under it.
5. That was a silly thing to say.
What a silly thing to say!
6. We've run out of tea.
There isn't any tea left.
7. I last saw him when I was a student.
I haven't seen him since I was a student.
8. Susan was too excited to sleep.
Susan was so excited that she couldn't sleep.
9. Robert has not had a job for two years.
Robert has been unemployed for two years.
10. She will complete the work only she is paid extra.
She will not complete the work unless she is paid extra.
1. All the students love the principal. He is very kind. (because of)
All the students love the principal because of his kindness
2. I have forgotten the tickets. I’m sorry for it. (having)
I’m sorry for having forgotten the tickets.
3. I saw it with my own eyes. I believed it. (if)
If I hadn’t seen it with my own eyes, I wouldn’t have believed it.
4. The house at the end of the street has been sold. It has been empty for years. (which)
The house at the end of the street which has been empty for years has been sold.
5. It's a pity he doesn't take the doctor's advice. (wish)
I wish he took the doctor's advice.
1. The keepers feed the lions at 3 pm every day.
The lions are fed by the keepers at 3pm every day.
2. We got lost because we didn't have a map.
If we had had a map, we wouldn't have got lost.
3. I would prefer you to deliver the sofa on Friday.
I would rather you delivered the sofa on Friday.
4. The bridge was so low that the bus couldn't go under it.
It was such a low bridge that the bus couldn't go under it.
5. That was a silly thing to say.
What a silly thing to say!
6. We've run out of tea.
There is no tea left.
7. I last saw him when I was a student.
I haven't seen him since I was a student.
8. Susan was too excited to sleep.
Susan was so excited that she couldn't sleep.
9. Robert has not had a job for two years.
Robert has been unemployed for two years.
10. She will complete the work only she is paid extra.
She will not complete the work unless she is paid extra.
1. All the students love the principal. He is very kind. (because of)
-> Because of the principal's kindness, all the students love him.
2. I have forgotten the tickets. I’m sorry for it. (having)
-> I'm sorry for having forgotten the tickets.
3. I saw it with my own eyes. I believed it. (if)
-> If I hadn't seen it with my own eyes, I wouldn't have believed it.
4. The house at the end of the street has been sold. It has been empty for years. (which)
-> The house at the end of the street which has been empty for years has been sold.
5. It's a pity he doesn't take the doctor's advice. (wish)
-> I wish he took the doctor's advice.
1.lonlely
2. coldly
3. bad
4. làn sóng
5. máy may
6. tủ lạnh gấu trúc
=))) cũng không biết có đúng không nếu đúng tick cho mị nhé :"> love
Pick out the word that has the underlined part pronounced differently from the others
III. Choose the underlined word or phrase in each sentence that needs correcting.
31 . c
32 . d
33 . a
34 . d
35 . a
36 . c
37 . d
38 . a
39 . c
40 . d
1.Việt Nam thắng vì :Bức tranh của VN ko có j để ăn,nên ko có j phải thải ra, và cx k phải đi vệ sinh đến mức mà nhện phải giăng kín hố
2.Mèo trắng sẽ ns "meo meo"
3.ba thằng mỹ đen là " ba của thằng mỹ đen" ba thằng mỹ trắng là "ba của thằng mỹ trắng " có 2 người nên ko lật