Now let's have ( ) .Don't give it up soeasily.A.the second try B.second try C.a second try D.this second try为什么选C?

Now let's have ( ) .Don't give it up soeasily.A.the second try B.second try C.a second try D.this second try为什么选C?
Now let's have ( ) .Don't give it up soeasily.
A.the second try B.second try C.a second try D.this second try
为什么选C?

Now let's have ( ) .Don't give it up soeasily.A.the second try B.second try C.a second try D.this second try为什么选C?
因为是指 have a second try (有第二次尝试) 这是一个名词
用 a 的意思是因为 second try 是第一次出现在句子中

是泛指意义上的第二次尝试，所以用冠词 a.或者你也可以理解为首次出现

选B: Now let's have (a second chance). Don't give it up so easily.