"How many kinds of coronavirus 40 are known to science?"
So, I just click the answer 40.. And it is correct!!
Thank you.
Mad Bull
Great quiz, however there were a few grammatical and typographical errors which made understanding a bit difficult "Symptoms always appear while coronavirus disease"
"How many kinds of coronavirus 40 are known to science?"
So, I just click the answer 40.. And it is correct!!
Thank you.
"Symptoms always appear while coronavirus disease"