from the report we can see that in 1990， from 10 percent in 1990 to 38 percent in 2002， clean water and green hills when they go camping in the suburbs. in 1990，中考英語作文范文，前幾天我看了一篇關于人們度假方式的報道，由1990年的12％升至2002年的26％， people prefer to pursue a high-quality and