锛堝垽鏂锛?/div> 鎺ㄥ湡鏈鸿璧版椂锛岀姝汉鍛樼珯鍦ㄦ帹鍦熸満涓婃垨鍒澘鏋朵笂銆?(习题)

锛堝垽鏂锛?/div> 鎺ㄥ湡鏈鸿璧版椂锛岀姝汉鍛樼珯鍦ㄦ帹鍦熸満涓婃垨鍒澘鏋朵笂銆?

A瀵?/p>

B閿?/p>

答案解析