The new Pew report has found that
A. the two rumors about immigration are untrue.
B. the immigration matters should be addressed.
C. Hispanic and Asian immigration does not help America.
D. Almost all immigrants have a strong sense of belonging.
Being fat is bad for you.【B1】______that, almost everyone agrees. It is just possible,【B2】______, that almost everyone is wrong. In fact, getting fat may be a mechanism that【B3】______the body. The health problems【B4】______with fatness may not be caused by it but be another【B5】______, another symptom, of overeating. That is the【B6】______of Roger Unger and Philip Scherer. Dr. Unger and Dr. Scherer have been reviewing the science of what has come to be known as metabolic syndrome. This is a cluster of symptoms such as high blood【B7】______, insulin resistance and fatness that seem to increase the【B8】______of heart disease and strokes, diabetes and liver disease. "Syndrome" is the medical term for a(n) 【B9】______of symptoms whose common cause is not【B10】______understood. The symptom of metabolic syndrome that appears first is usually【B11】______, so this is generally【B12】______as the underlying cause. Dr. Unger and Dr. Scherer,【B13】______, turn this logic on its head. They point out that there is usually a period of many years between a person becoming【B14】______and his developing the other【B15】______. If the growth of adipose tissue(the body cells in which fat is stored)were【B16】______harmful, that would not be the【B17】______. This is one of the lines of evidence that has led them to the conclusion that,【B18】______its role in storing energy as a hedge against future famine, getting fat is a protective mechanism【B19】______metabolic syndrome. Their thesis is that lipids(the group of molecules that includes fats), which are needed in small amounts to make cell membranes, are toxic in larger quantities.【B20】______them into adipose tissue is one of the bodys ways of dealing with that toxicity.
【B1】
A. In
B. At
C. With
D. On