Question

It makes good sense to buy a large packet because ________ will work out cheaper in the end.

A．it B．this

C．one D．they

 

Answer 1

A

【解析】A 考察代詞。句意：買一個(gè)大包很明智，因?yàn)樽罱K算下來大包便宜很多。It指代上文提及的同一事物，this這個(gè)；one同類不同物，泛指一個(gè)；they他們。空白處所填詞應(yīng)指代上文中的a large packet。故A正確。