The passage tells US that Bill Gates was_____．

Time is dangerous．If you don’t control it，it will control you．If you don't make it work for you，it will work against you．You must become the master of time，not the servant．

   Study hard and play hard is an old proverb，but it still makes sense．You have plenty of time for classes，study and play if you use your time properly．It is not how much time you allocate for study that counts but how much you learn when you do study．

The more time you waste，the easier it is to continue wasting time．Soon, doing nothing becomes a habit you can’t break．It becomes a drug．When this happens，you lose your feeling of accomplishment．

36．性格，品质 n. c_______

37．容忍，容许vt. t_______

38．几乎不 ad. h________

39．四月 n. A_______

40．干旱，旱灾 n, d_______

41．可靠的a. r__________

42．碰撞vi. c________

43．仪器；乐器n. i_______

44．适度的 a. m______

45．浅的 a. s_____

46．打哈欠 vi. y______

47．放射 n. r_______

48．直接地 ad. s_________

49．流利的 a. f___________

50．排除，排斥 vt. e________

51．百 num. h_______

52．急迫的 a. u_______

53．坦白地 ad. f_______

54．清白的 a. i_____

55．加强，巩固 vt. s_______

The Pew survey implies that_____．

The writer seems to agree that_____．

The unemployment rate for college graduates last Year was_____．

Lately it has become fashionable in America to question whether it is really worth it to go to college. According to a new survey released by the Pew Research Center, only 40 percent of Americans felt that colleges provided a good value for the cost. At the same time,86 percent of college graduates still felt the investment was a good one for them.

There are a number of reasons for the widespread dissatisfaction with college. First, there are plenty of problems with higher education—poor quality and out-of-control costs are two of the biggest，Second， it is true that college is not for everyone．There are plenty of rewarding and important careers that do not require college．And due to the slow economy，there may in fact be more graduates than the current job market needs．Besides，anti-college sentiment is nothing new· Today，Microsoft’s Bill Gates or Apple’s Steve Jobs—both college dropouts-is often held up as evidence of why all that time sitting in class is better spent elsewhere．

 However，getting a college education is still a good idea．College graduates earn more，and are more likely to have a job in the first place．According to the statistics last year，the average weekly earnings for someone with some college but no degree were$712，compared to$1，038 for a college graduate．That is almost$17，000 over the course of a year and there is an even bigger divide for those with less education．Meanwhile，the unemployment rate was 9.2 percent for those with only some college and more than 10 percent for those with just a middle school degree，but it was 5.4 percent for college graduates．The economic gaps between college completers and those with less education are getting larger·   

The passage tells US that Bill Gates was_____．

People produce food in many ways．Agriculture，or farming，developed j thousands of years ago. ___1___about 100 years ago, most farmers in the United States Produced only enough food for their own___2___Today,modern equipment and farming methods have greatly ___3___the American farmer’s productivity.

In various parts of the world,people___4___many animals that supply meat and milk. Cattle, horses, goats, sheep, and pigs are important food animals. In the United States, the cow is the major source of milk products. Chickens___5___ people with both meat and eggs.

Fishing is an important source of food , ___6___in areas near the sea. Some countries, like Japan, consume much more fish than meat.

The wealthy areas of the world consume the most food , ___7___include the United States, Canada, and Europe. Many countries are able to import food if it cannot be produced at home. ___8___Great Britain imports about 75percent of its meat，and grows less than half the food its people require.

___9___people of the poor countries of the world usually eat only what they are able to produce themselves. In some parts of Asia, people live ___10___rice alone.

Look for small ways to add activity to your day, like taking the stairs______the elevator or going on a short walk

We should______primary importance to the development of economy．