问题
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根据下面材料,回答题。 Diabetes (糖尿病) and Eye DamageOver 2 million Canadians have diab
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Smoking is considered dangerous to health. Our tobacco-seller, Mr. Johnson, therefore , al
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I have been trying to quit smoking.
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Many cities have restricted smoking in pub
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I have been trying to quit smoking.
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A person with diabetes may have had all the following signs EXCEPT A.becoming