شرکت در آزمون آنلاین انگلیسی 3 - انگلیسی 3

..................................... energy sources such as hydropower , wind or water operate differently to generate electricity.

Consumable

Convertible

Renewable

Flexible

All companies in this area with the same job don't want to lose their ........................ because of expensive services.

combination

clients

collocations

products

.................. Children in many countries are often forced to work in dangerous and abusive jobs because they are poor and have no other

alternative

technology

charity

demand

Why does the author mention Einstein’s brain in the last paragraph?

To give a reason why Einstein was such a genius

To indicate the importance of examining the scientists’ brain

To show that Einstein liked to donate his body organs

To prove that more tests were needed to find out why he died

Many of us complain that most collage students are ....... and cannot speak a language other than their mother tongue.

regular

natural

ancient

monolingual

شرکت در آزمون آنلاین انگلیسی 3 - انگلیسی 3 | آزمون شماره 10801