77. What is the result to the rats that are fed with junk food?
(A) They live longer.
(B) They are addicted to heroin.
(C) They want to eat more junk food.
(D) They change to a regular, nutritious diet.

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統計： A(35), B(113), C(623), D(70), E(0) #789276

僮媛

B2 · 2018/05/30

#2823524

本文的最後一句... The rats ...

(共 70 字，隱藏中）

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佳佳

B1 · 2017/03/28

#1851658

result 結果

(共 11 字，隱藏中）

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Polly Huang

B3 · 2025/12/09

#7213815

“The scientists observed that the more junk food the rats ate, the more they wanted to eat”
（科學家觀察到：老鼠吃的垃圾食物越多，就越想吃更多。）

因此正確答案為 C。