Question

【题目】Nowadays, more and more students are learning English online with smart phones. They think those apps for English language learners can help improve oral English. But they cost a large of amount of money.

A. them; theirB. their; themC. they; themD. them; they

Answer 1

【答案】B

【解析】

句意：如今，越来越多的学生使用智能手机在线学习英语。他们认为这些针对英语学习者的应用程序可以帮助他们提高英语口语。但是他们花了很多钱。them他们，宾格; their他们的，形容词性的物主代词 ；they他们，主格。第一个空是形容词性的物主代词做定语，用their，排除ACD；第二个空是动词后用代词宾格，用they的宾格them。根据句意，故选B。