A:twenty-nine; more successful
B:twenty-ninth; more successful
C:twenty-ninth; the most successful
D:twenty-nine; the most successful
读课文《鸟儿的侦查报告》,填上适当的标点符号。
____这样的不幸是怎么发生的哟____我急切地问____刚才还好好的____燕子妈妈呜咽着____刚吃了几只蚱蜢和蚊子____它就全身发抖____再也飞不起来了____不一会儿就死了____