. Tom said he had been working for three hours evidently was untrue.A. heB. thisC. whi

问题补充：

. Tom said he had been working for three hours, , evidently, was untrue.

A. he

B. this

C. which

D. it

答案：

A. he

B. this

(答案→)C. which

D. it

解析：考查非限制性定语从句。根据句中的逗号可知，是非限制性定语从句，which可以指代整个句子。故选C。