[单选,材料题] According to the author，which of the following most interested the researchers?
根据以下资料，回答下面的题目。 According to the passage，which of the following is NOT true?
A . The mice that started dieting in old age． B . 27 of those 46 0ld genes that continued to behave like young genes． C . Calorie restriction that works in people． D . Dieting that makes sure a drug is effective．
请在第_____处填上正确答案。
The earthquake that hit the eastern half of the United States two centuries ago is the biggest“mid—plate”one in history． right。 wrong。 not mention。
High—altitude babies have heads that are larger than their bodies． Right 。 Wrong 。 Not mentioned 。
According to the author，which of the following most interested the researchers?
