Bob is six years old．He is old enough to go to school． On the first day，his teacher taught him three words，“I，you，he”．Then the teacher said，“I am your teacher．You are my student．He is your student. He is your classmate.”When school was over，Bob went home. His mother asked him，“What has your teacher taught you today?”Bob said with a smile，“Listen，Mum and Dad，I am your teacher．You are my student．He is your classmate．”His mother said，“No，dear．You’re wrong．”Then she said，“I am your mother．You’re my son．He’s your father．”The next day，Bob’s teacher asked Bob to make sentences with “I，you and he”．
Bob stood up and said，“I’m your mother．You’re my son．He is your father．”All the students in Bob’s class laughed．

对下列新闻常识的叙述，错误的一项是（    ）

光伏发电是利用半导体界面的光生伏特效应而将光能直接转变为电能的一种技术。内蒙古呼和浩特硅矿、土地、光照等资源丰富，为此政府提出大力发展光伏产业，努力打造“中国硅都”。结合下图完成各题。