--- uncle in black is --- university professor .He said he would visit our school ----third time.

题目

--- uncle in black is --- university professor .He said he would visit our school ----third time.
A.An,a,the B.The,a,a,C.A,a,the D .A,an ,the 请选择,并说明理由.

答案

选B
第一个空是指定了穿黑色衣服的,所以要the
第二个空,虽然u是元音,但不是元音音节,所以只能填a
第三个空,表示再次访问,a
穿着黑色衣服的那位叔叔是个大学教授.他说他会再一次参观我们学校的.