Mum my teacher Miss Li.A. she isB. that isC. he isD. this is

问题补充：

Mum, my teacher Miss Li.

A. she is

B. that is

C. he is

D. this is

答案：

A. she is

B. that is

C. he is

(答案→)D. this is

解析：句意：妈妈，这是我的老师，李老师。英语中用来面对面地向别人介绍其他人时，用“This is...”句型，不用其他的形式；故选D。