¡¡¡¡£¨A£© were first aired on evening radio in the 1920's£¬ they had moved to the daytime hours of the 1930's
¡¡¡¡£¨B£© were first aired on evening radio in the 1920's£¬ they were moved to the daytime hours in the 1930's
¡¡¡¡£¨C£© were aired first on evening radio in the 1920's£¬ moving to the daytime hours in the 1930's
¡¡¡¡£¨D£© were aired first in the evening on 1920's radio£¬ they moved to the daytime hours of the 1930's
¡¡¡¡£¨E£© aired on evening radio first in the 1920's they were moved to the 1930's in the daytime hours
¡¡¡¡6. Scientists have suggested that once every 10 million years or so a truly colossal object from space cuts though the atmosphere and slams into Earth£¬ sending up a global pall of dust that blots out the Sun£¬ alters the climate£¬ and changes the courses of revolution killing off many plant and animal species.
¡¡¡¡£¨A£© sending up a global pall of dust that blots
¡¡¡¡£¨B£© which sends up a global pall of dust that blots
¡¡¡¡£¨C£© thus sending up a global pall of dust to blot
¡¡¡¡£¨D£© thereby sending up a global pall of dust to blot
¡¡¡¡£¨E£© and that sends up a global pall of dust£¬ blotting
¡¡¡¡7. Florida will gain another quarter-million jobs this year along£¬ many of them in high-paying fields like electronics and banking£¬ making the state's economy far more diversified than ten years ago.
¡¡¡¡£¨A£© high-paying fields like electronics and banking£¬ making the state's economy far more diversified than
¡¡¡¡£¨B£© high-paying fields like electronics and banking£¬ and making the state's economy far more diversified than its economy
¡¡¡¡£¨C£© high-paying fields such as electronics and banking£¬ to make the state's economy far more diversified than
¡¡¡¡£¨D£©such high-paying fields as electronics and banking£¬ making the state's economy
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