英语选择题（见问题补充说明）I don't think_______can undestand all the things.A.a 10-year-old boy B.an 10-year-old boy (答案是B,为什么呀）
问题描述：
英语选择题（见问题补充说明）
I don't think_______can undestand all the things.
A.a 10-year-old boy
B.an 10-year-old boy
(答案是B,为什么呀）
答
I don't think_______can undestand all the things.
正确答案：A.a 10-year-old boy
a 10-year-old boy“一个十岁的男孩”，10读作/ten/,是以辅音音素开头的单词，故冠词应用a。
答
答案错了!是A