【简答题】In 1955, a man named Raymond Kroc together with two brothers named McDonald opened a popular restaurant in California which sold food that was easy to prepare and serve quickly. Hamburgers, French fri...
【单选题】听力原文: New studies say that eating chocolate may be good for your heart. Research shows that eating chocolate may reduce the chance of developing heart disease by helping blood vessels remain clear and...
A.
Eating chocolate might help you lose weight.
B.
Eating chocolate might help you develop heart attacks.
C.
Eating chocolate is a bad option for fat people.
D.
Eating chocolate may help you prevent heart disease.
【单选题】听力原文: New research from Australia shows that pets are good for your health. The findings of this new study suggest that people who have pets are at less risk from heart disease than those who do not. ...
A.
Pets manage to make their owners more healthy.
B.
Pets spread many kinds of disease to men.
C.
Pet owners enjoy better health because of exercises.
D.
Pets can sometimes cause high blood pressure in man.
【简答题】Did you know it takes 21 days to form a good habit? Research shows that when you “stick to something” for three weeks you are more likely to reach your goals. This is important for language learners o...