【正文】 just 10 minutes a day performing such movements as “Body Boogies” and “Good Mornings” will “help form those muscles the fun and easy way without diets.” Steven Loy, professor at California State University, Northridge, tested the promise by measuring the electrical activity produced by the abdominal muscles during three AbDoer movements. He and his colleagues then pared the results with those produced during traditional exercises. They determined that the muscles were no more active, and in some cases less so, when exercisers were using the AbDoer.Taking a broader approach, researchers at San Diego State University pared 13 abdominal exercises for their ability to develop the central abdominal muscles. They concluded, in a report published in May, that the most effective exercises kept turning the body and worked the muscles the entire time. Among the winners: the bicycle movementsso called because it looks as if you are riding a bike while lying flat on the floorand exercises performed on the “Captain’s Chair”, a product typically found in gyms that helps hold the body in the air while you raise your legs up toward your chest. Researchers suggested that a varied routine of the different exercises could deliver the best results.63．Which of the following is the most effective in building abdominal muscles? A．Torso Track. B．AbDoer. C．Captain’s Chair. D．Body ShaperQ8SP.64．According to the author, it’s difficult for many Americans to get visible firm abdominal muscles mainly because . A．they do not put in enough efforts B．injuries interrupt their exercise frequently C．they change their exercise routine regularly D．how big their muscles will be is determined by birth65．The author convinces the readers by . A．describing successful eases B．offering professional connects C．presenting findings of researches D．paring advertisements of products66．What’s the main purpose of this passage? A．To research and develop in order to create the perfect stomach and exercise machine. B．To promote proven exercise techniques and to advise against false advertisements. C．To indicate that diet and exercises are necessary factors for a fit midsection. D．To sponsor rich healthy lifestyle based on advanced product research.DDestiny and Personal ResponsibilityOne important variable affecting munication across cultures is destiny（命運）and personal responsibility. This refers to the degree to which we feel ourselves the masters of our lives, contrary to the degree to which we see ourselves as subject to things outside our control. Another way to look at this is to ask how much we see ourselves able to change and act, to choose the course of our lives and relationships. Some have drawn a parallel between the personal responsibility in North American settings and the view itself. The North American view is vast, with large spaces of unpopulated land. The frontier attitude of “King” of the wilderness, and the expansiveness of the land reaching huge distances, may relate to generally high levels of confidence in the ability to shape and choose our destinies.In this expansive land, many children grow up with a heroic sense of life, where ideas are big, and hope springs forever. When they experience temporary failures, they encouraged to redouble their efforts, to “try, try again.” Action, efficiency（效率）, and achievement are valued and expected. Free will is respected in laws and enforced by courts.Now consider places in the world with much smaller land, whose history reflects wars and tough struggles: Northern Ireland, Mexico, Israel, Palestine. In these places, destiny’s role is more important in human life. In Mexico, there is a history of hard life, fighting over land, and loss of homes. Mexicans are more likely to see struggles as part of their life and unavoidable. Their passive attitude is expr4essed in their way of responding to failure or accident by saying “ni modo”(“no way” or “tough lick”), meaning that the failure was destined.This variable is important to understanding cultural conflict. If someone believing in free will crosses paths with someone more passive, mismunication is likely. The first person may expect action an