单选题：根据以下材料，回答题Today's politicians seem more comfortable invoking

根据以下材料，回答题
Today's politicians seem more comfortable invoking God and religion than they do presenting facts or numbers.Of course, everyone is 1 to his or her own religious beliefs.2 when science and reason get short-changed, so does America's future.As we 3 toward the next election, it's important to keep an 4 on how our political leaders view science and its advances, because their attitudes frequently 5 their approaches toward rational decision-making itself. When Rick Perry says evolution is merely"a theory that's out there, it's got some 6 in it," he's 7 a fundamental misunderstanding of scientific theory.And when he chooses to pray for the end of a drought 8 critically evaluate climate science, he is displaying the danger of9 rational approaches with religion in matters of public policy.
What we are seeing in the current presidential race is not so much a/an 10 between religion and science as a fundamental disregard 11 rational and scientific thinking.All but two of the Republican front runners won't even consider that man-made global warming might be causing climate change, 12 a great deal of evidence that it is.We know CO2 warms the planet through the greenhouse effect, and we know humans have 13 a huge increase in CO2 in the
atmosphere by burning coal and oil.14 man-made climate change is not proved with 100% certainty does not 15 its dismissal, 16 , an important part of science is understanding uncertainty.When scientists say we know something, we mean we have 17 our ideas with a degree of accuracy over a range of scales.Scientists also 18 the limitations of their theories and define and try to extend the range of 19 When the method is applied properly,the right results 20 over time.
第1题答案是 A．converted
A．converted
A．converted
B．submitted
B．submitted
B．submitted
C．obliged
C．obliged
C．obliged
D．entitled
D．entitled
D．entitled