شرکت در آزمون آنلاین
زبان انگلیسی 2
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زبان انگلیسی 2
| آزمون شماره 6257
The staff here are ……… coping with all the work.
“Karat”, as it is used in the jewelry industry, refers to the … .
The destruction of the ozone layer will have a very ... effect on the environment in the near future.
