آزمون پادکست انگلیسی از بین بردن پشه ها

تیر 10, 1402

زمان مطالعه 2 دقیقه

بروزرسانی 10 تیر 1402

What is Bti?

Bti is a bacterium used to kill mosquito larvae.

It is a treatment for mosquito bites.

Bti is a dangerous poison for killing adult mosquitoes.

Bti is a bacterium in mosquitoes that make people sick.

درست! غلط !

Bti is a bacterium called Bacillus thuringiensis israelensis. It is a safe and effective way to kill mosquito larvae.

Mosquitoes spread many diseases. Which ones are mentioned in this story?

Malaria, pneumonia, cholera, and Zika

Malaria, diabetes, cholera, and Zika

West Nile, cholera, malaria, and rabies

West Nile, Zika, dengue, and malaria

درست! غلط !

Mosquitoes can spread viruses like West Nile, Zika, dengue and malaria.

How do so-called “mosquito plants” repel mosquitoes?

Mosquitoes eat the leaves and the poison kill them.

Crushing the leaves releases mosquito-repelling oils or chemicals.

These plants do not work at repelling mosquitoes.

These plants use up all the water in an area leaving none for mosquitoes.

درست! غلط !

Damiano says that so-called “mosquito plants” sold as mosquito repellents contain oils or chemicals that repel mosquitoes. But the plants do not keep mosquitoes away unless those chemical compounds are released, usually by crushing the leaves.

Which sentence best sums up the main point of this story?

We can’t get rid of mosquitoes, but now we can treat the diseases they spread.

Killing too many mosquitoes may harm the environment.

Science is now better at treating diseases spread by mosquitos.

There are things you can do to cut down on mosquitoes and protect yourself.

درست! غلط !

Mosquitoes spread diseases. But there are things people can do to cut down on mosquitos. You can make it harder for mosquitos to reproduce. And you can protect yourself.

ایستگاه زبان