شرکت در آزمون آنلاین
انگلیسی 3
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انگلیسی 3
| آزمون شماره 10903
The upper ................................ limit for the string is the melting point at the metal.
.The company saw it as part of its social responsibility to provide ................................ for its workers
A plane headed for north ...................................... in the mountain last night .
Fire blight, a common disease of apple trees, …… with an antibiotic spray.
