根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多于选项。（请把答案填在答案卷的横线上）
Does success make you happy, or does happiness make you successful? 1 . Their quest for answers has recently produced a 50-page article in Psychological Bulletin, which reviewed 225 scientific studies on this topic. 2 __ ? The short answer is that while success probably does make people happy （it’s better than failure, at any rate）, it is also true that having a happy temperament —defined in the article as “long-term propensity （倾向） to frequently experience positive emotions” — enables you to do the things that turn into success. Your “positive effect”, which is the outward sign of your happiness, will make it more likely that you’ll land the job, find friends, form a happy marriage or other close long-term relationships, make money, be loved in your community, and be healthy. The evidence concerning health is only suggestive. 3_. We do know from other research that having friends, love, respect, social support, and agreeable employment as well as optimism and a positive attitude do tend in the long run to make people healthier.
Plowing through their accumulated evidence, the researchers asked whether happy people are better off, whether they cope better, whether they reap larger social rewards, and whether they have stronger immune systems. The answers are always yes, even though the evidence for their immune system is, again, only suggestive. 4 . They seek out other people; they solve problems creatively, and as they are more flexible, they are better able to adapt to adversity （逆境）. 5
A．Happy people tend to say they are healthy, but that doesn’t mean they really are
B．This might be a pleasant topic to debate over tea some afternoon, but for psychologists, poll-takers, economists, and other observers of behavior, it’s crucial
C．Perhaps the most that can be said is in the study’s conclusion: happiness is a great asset （资产）, but no guarantee of a perfect life
D．Do you know why the researchers attach great importance to this problem
E．So what did the researchers find out
F．In conclusion, happiness leads to success and vice versa
G．But happy people seem to do better socially
1．______ 2．______ 3．________ 4．__________ 5．_________