According to the passage, cancers may take some healthy steps other than ________.
[A] stop smoking
[B] exercise regularly
[C] take non-fat diet
[D] control their weight
正确答案：C
其依据是Upto70percentofcancersmightbeeliminatedifpeoplealsostoppedsmokingexercisedregularlyandcontrolledtheirweight要注意otherthan表示“除了”
