A.into
B.starting
C.promising
A. the White House is【T1】______ to pay attention
B. pouring fumes【T2】______ the air
C. is a【T3】______ start
Just as on smoking, voice now come from many quarters insisting that the science about global warming is incomplete; that it's OK to keep【T4】______ until we know for sure. This is a dangerous game: by the time 100 percent of the evidence is in, it may be too late. With the risks obvious and growing, a prudent people would take out an insurance policy now. Fortunately,【T5】______ . But it's obvious that a majority of the president's advisers still don't take global warming seriously. They continue to press for more research, a classic of "paralysis by analysis". To serve as responsible stewards of the planet, we must press forward on deeper atmospheric and oceanic research. But research alone is inadequate. If the Administration won't take the legislative initiative, Congress should help to begin fashioning conservation measures. A bill by Democratic Senator Robert Byrd of West Virginia, which would offer financial incentives for private industry,【T6】______. Many see that the country is getting ready to build lots of new power plants to meet our energy needs. If we are ever going to protect the atmosphere, it is crucial that those new plants be environmentally sound.
单选题
【T1】
【正确答案】
B
【答案解析】解析：根据空格后的to pay attention可知，空格处所填动词需跟不定式，start to do sth．意为“开始做某事”，符合题意。所以，答案是starting。