No direct relationship has been proven between high cholesterol levels and heart

游客2023-08-03  16

问题 No direct relationship has been proven between high cholesterol levels and heart attacks. [br] The article deals with the link between cholesterol and heart disease and the suggestions to pre vent them.

选项 A、Y
B、N
C、NG

答案 A

解析 本题为主旨题。全文首先指出胆固醇与心脏病的联系,接着提出一系列建议和措施降低胆固醇,远离心脏病。
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