شرکت در آزمون آنلاین انگلیسی 3 - درس سوم

1

The gases, especially methane and carbon dioxide, ………. the Earth’s heat radiation and thus warm the surface.

consist of

give off

revolve

absorb

2

The electricity powering the lights in this theater is generated by ................... panels.

shiny

solar

nuclear

natural

3

During my presentation , I'm going to cite the ............................................. of the people who invented the microchip.

solution

definition

case

rule

4

The picture painted by the child was so fantastic that even great painters wondered if she ....... it without any help.

had painted

was painted

have painted

would paint

5

The formation of aerosols in the atmosphere ....... .

will continue at the present rate

will certainly take place in fifty years' time

worries all the people of the world

is likely to cause another ice age in the future

شرکت در آزمون آنلاین انگلیسی 3 - درس سوم | آزمون شماره 4419