Every year, tens of thousands of people are killed by mosquitoes around the world. These small insects carry deadly viruses from person to person. To combat this issue, scientists have started using new technology that deletes a particular gene from mosquitoes. Genetically modified mosquitoes have been released in some parts of the world in the hope that mosquito-related diseases will be eradicated.
- Reading Explorer 4 7.A
- 最短合格! 英検2級 英作文&面接完全制覇 3.1-3.14
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