詞匯：
obese adj.肥胖的
metabolic adj.新陳代謝的
psychiatric adj.精神病的
注釋?zhuān)?BR> 1. They were given a liquid formula providing 600 calories a day．他們被給予一種流食配方，每天提供600熱卡。
2. They dreamed of food or breaking their diet．他們夢(mèng)中吃食品，或是不是只吃規(guī)定的食品。
3. The findings also provide evidence for something scientists thought was true-each person has a comfortable weight range．結(jié)論還證實(shí)了科學(xué)家認(rèn)為是正確的一點(diǎn)，即每個(gè)人的體重有一個(gè)適當(dāng)?shù)姆取?BR> 練習(xí)：
1. What determines your weight?
A)Your working manner．
B)Your eating habit．
C)Your life style．
D)Your genes．
2.What did Jules Hirsch do in his study?
A)He let the eight fat people skip supper．
B)He let the eight fat people skip breakfast．
C)He let the eight fat people run every mornin8 and evening．
D)He gave the eight fat people a liquid formula providing 600 calories a day．
3.What happened to the eight fat people after they left the hospital?
A)They went mad．
B)They killed themselves．
C)They were back to normal weight．
D)They attempted suicide
4.What did Ethan Sims make his subjects do?
A)Battle their genetic inheritance．
B)Increase their weight．
C)Stay at home．
D)Lower their weight．
5. What did scientists think was true?
A)Each person has a fixed weight range．
B)Each person has a weight range of 9 kg．
C)Each person wants to control his weight．
D)Each person wants to eat to his heart’s content
obese adj.肥胖的
metabolic adj.新陳代謝的
psychiatric adj.精神病的
注釋?zhuān)?BR> 1. They were given a liquid formula providing 600 calories a day．他們被給予一種流食配方，每天提供600熱卡。
2. They dreamed of food or breaking their diet．他們夢(mèng)中吃食品，或是不是只吃規(guī)定的食品。
3. The findings also provide evidence for something scientists thought was true-each person has a comfortable weight range．結(jié)論還證實(shí)了科學(xué)家認(rèn)為是正確的一點(diǎn)，即每個(gè)人的體重有一個(gè)適當(dāng)?shù)姆取?BR> 練習(xí)：
1. What determines your weight?
A)Your working manner．
B)Your eating habit．
C)Your life style．
D)Your genes．
2.What did Jules Hirsch do in his study?
A)He let the eight fat people skip supper．
B)He let the eight fat people skip breakfast．
C)He let the eight fat people run every mornin8 and evening．
D)He gave the eight fat people a liquid formula providing 600 calories a day．
3.What happened to the eight fat people after they left the hospital?
A)They went mad．
B)They killed themselves．
C)They were back to normal weight．
D)They attempted suicide
4.What did Ethan Sims make his subjects do?
A)Battle their genetic inheritance．
B)Increase their weight．
C)Stay at home．
D)Lower their weight．
5. What did scientists think was true?
A)Each person has a fixed weight range．
B)Each person has a weight range of 9 kg．
C)Each person wants to control his weight．
D)Each person wants to eat to his heart’s content