شرکت در آزمون آنلاین
انگلیسی 3
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انگلیسی 3
| آزمون شماره 10858
In this process, the energy ......... by the electrons during the interaction with the laser pulse is converted into ion kinetic energy.
.You are trying to do too many things at once . It would be better to just ........................ on one thing in order to do it properly
The underlined relative pronoun “that” in paragraph 1 refers to … .