Question

 He is recovering now.          is no need to call in a doctor. 

A. It                           B. There                                C. This                                            D. That

Answer

B

【解析】

试题分析：There is no need to do sth.属于固定句型。常考的类似句型还有：there is no difficulty / no trouble doing sth. 做某事无困难；there is no point / no sense doing sth. 做某事无意义；there is no doubt that… 毫无疑问……。故本题答案为B.

考点：there be 结构的固定用法。