شرکت در آزمون آنلاین
زبان انگلیسی 1
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زبان انگلیسی 1
| آزمون شماره 8984
Plants need energy to make food and they get this energy from ... .
What is the difference between the Sun and the other stars of the universe?
The word “distribution” in paragraph 3 is closest in meaning to … .