中国大学MOOC: It is known to all that_______ you exercise regularly, you won’t keep good health.

It's believed that_______ you work, result you'll get. A: the harder, the better B: more hard, more better C: the more hard, the more better D: the harder, the best

The American belief in equality of opportunity means that_______ A: all Americans are rich. B: Americans believe that everyone should be equal. C: everyone should have an equal chance to succeed. D: Everyone is equal in America.

People from collectivistic cultures may find that_______ A: Americans pay relatively little attention to groups. B: Americans are more involved with people who are more senior. C: Americans define their status in terms of what they have achieved. D: Americans are relatively unconcerned about interpersonal relations.

Some studies even show that_______ A: the colors we choose affect us more than we think. B: we associate colors with so many different things. C: you can apply that idea to your clothes, too. D: we feel colors more than we see them.

The reason why the span capacity of suspension bridge is much greater than that of other bridge types is that_______( ). A: Suspension bridge has a long history . B: The number of statically indeterminate suspension bridge is less, so the calculation and analysis are the most simple. C: The most advanced construction method of suspension bridge. D: The stress of main cable of suspension bridge is reasonable, and the structure is not limited.