动视力都与司机的年龄有关，年龄愈大，动视力与静视力之差愈大。（）
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The pace of modern society get increasingly fast, but it get even faster when mobile
Today is too busy. Let's discuss it some times next week.()
It was hot yesterday,but it is very hotter today.()
Mr Caruso,？by contrast, looks to the past.()
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