she insisted that the basement___damp in rainy weather.A should be B was C had been请问insist表示什么时后面加原形,这里表示什么又不用原形了呢?

insist表坚持声称的时候用原型，表示认为的时候不用

答案：B was
she insisted that the basement was damp in rainy weather.
本句insisted不使用虚拟语气。该词有两种含义：1.坚持说（对某种事实的认定） 2.坚决主张（对将来要做的事情）。后者的宾语从句需要虚拟语气(should +原形）；前者的宾语从句根据insist的时态，该用什么就用什么。
例如：
The thief insisted that he had not stolen anything from the supermarket, but the manager insisted that he should be sent to the police station. 小偷坚持说他没有从超市偷任何东西，但超市经理却坚决主张把他送到警察局。
suggest也具有类似的用法：
Her pale face suggested that she was seriously ill, and her parents suggested that she should go to see the doctor. 她苍白的脸色显示她病得很厉害，因此她父母建议她去看医生。（第一个suggested是“显示”，第二个suggested是“建议”）

希望我的回答让你满意。

当坚持一种建议时用原形或should+原形
当认为时不用原形

she insisted that she organize the trip properly. she insisted that she(should) organize the trip properly. 用的是虚拟。省略了should。她坚持她会

答案：B was she insisted that the basement was damp in rainy weather.本句insisted不使用虚拟语气.该词有两种含义：1.坚持说（对某种事实的认定） 2.坚决主张（对将来要做的事情）.后者的宾语从句需要虚拟语气(s...