31. What is the main idea of this passage?
(A) Los Angeles' diverse economic sectors
(B) How World War I! led to a boom in Los Angeles' manufacturing economy
(C) How Los Angeles became famous for its entertainanent industry
(D) Why shipbuilding was important for the US in World War II
詳解 (共 2 筆)
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The core of the Los ...
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【題組】31. What is the...
私人筆記 (共 1 筆)
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洛杉磯在1947年並不像邁阿密或聖地牙...