Theoldmaninsistedthathe

问题详情：

 The old man insisted that he _____ old, and _____ back to the working post(岗位) again.  

A. wasn’t; be sent     B. wasn’t; was sent   C. be not; send        D. isn’t; sent

【回答】

A

知识点：虚拟语气与情态动词

题型：选择题