2011年6月英语四级考试密押试题及答案(10)

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2011年6月英语四级考试密押试题及答案(10)
　　Part ⅣReading Comprehension（Reading in Depth）（25 minutes）
　　Section A
　　Directions： In this section， there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passage. Read the passage through carefully before making your choices. Each choice in the bank is identified by a letter. Please mark the corresponding letter for each item on Answer Sheet 2 with a single line through the centre. You may not use any of the words in the bank more than once.
　　Questions 47 to 56 are based on the following passage.
　　There’s no question that the Earth is getting hotter. The real questions are： How much of the warming is our fault， and are we 47 to slow the devastation by controlling our insatiable 48 for fossil fuels？
　　Global warming can seem too 49 to worry about， or too uncertain—something projected by the same computer 50 that often can’t get next week’s weather right. On a raw winter day you might think that a few degrees of warming wouldn’t be such a bad thing anyway. And no doubt about it： Warnings about 51change can sound like an environmentalist scare tactic， meant to force us out of our cars and restrict our lifestyles.
　　Comforting thoughts， perhaps. Unfortunately， however， the Earth has some discomforting news. From Alaska to the snowy peaks of the Andes the world is heating up right now， and fast. Globally， the 52 is up 1°F over the past century， but some of the coldest， most remote spots have warmed much more. The results aren’t pretty. Ice is 53， rivers are running dry， and coasts are 54， threatening communities.
　　The 55 are happening largely out of sight. But they shouldn’t be out of mind， because they are omens of what’s in store for the 56 of the planet.
　　［A］remote［B］techniques［C］consisting［D］rest［E］willing
　　［F］climate［G］skill［H］appetite［I］melting［J］vanishing
　　［K］eroding［L］temperature［M］curiosity［N］changes［O］skillful