شرکت در آزمون آنلاین
زبان انگلیسی 2
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زبان انگلیسی 2
| آزمون شماره 5921
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.Japanese researchers have now leapfrogged the American researchers and are going to ............................ a digital system within a year or two
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Sitting a lot ……………. heart risks.
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The ....... to give clear explanations is the important quality of the ideal teacher.
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My late grandpa always said, ''You have to at least make a(n) .......... even if you think you won't be successful.''
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According to Russians, if the Caspian is just a lake, its waters and resources ............. divided by the littoral states, and doesn't open to the international community.