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34,666 43,233 67,321 Qomolangma. It’s 8, meters high! The Nile It’s 6,671 kilometers long. Caspian Sea It’s 1,025 meters deep. The Sahara It’s 9,600,000 square kilometers in size. 2,300 meters square kilometer=km2 square meter=m2 度量單位使用規(guī)律 ( 1)數(shù)詞+meters/kilometers+high/deep/long/wide ( 2) XX 平方米 = XX square meter How+high/deep/long/wide… +be+ 主語(yǔ)? 1a Match the facts you know . Qomolangma About 9,600,000 square kilometers in size The Sahara 1,025 meters deep The Caspian Sea 6,671 kilometers long The Nile 8, meters high Yao is much taller than Pan. a bit, a little, much, many, a lot, lots, any, even + 比較級(jí) A is as high as mountain B.