专四专八考试

解析：Vitamin E is

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【单选题】Vitamin E is


A．very popular among some people.
B．effective in memory enhancement.
C．very helpful to the elderly actions.
D．destructive in aging and cancers.


网考网参考答案：B
网考网解析：
[题解] 根据提问，在第一段里说明了Vitamin E有anti-aging and anti-cancer功效，还有助于the memory loss and impaired thinking that Occurs in the elderly。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>

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