The man mentioned in the passage, who used his cellphone too often, ______. A. suffered serious loss of mental ability B. could no longer think lucidly C. abandoned his family D. had a pr

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The man mentioned in the passage, who used his cellphone too often, ______.

suffered serious loss of mental ability

could no longer think lucidly

abandoned his family

had a problem with memory

Giải thích

Đáp án D

Giải thích: “In one case, a traveling salesman had to retire at young age because of serious memory loss. He couldn't remember even simple tasks.”