此题要求改正所给句子中的错误。下列个句黑体部分中都有且只有一个错误，并按下列情况改正：

此句多一个词：把多余的词用斜线（ \ ）划掉，在该行右边横线上写出该词，并也用斜线划掉。

此句 缺一个：在缺词处加一个漏字符号（ ^ ）在该行右边横线上写出该加的词。

此句错一个词：在错的词下划一横线，在该行右边横线上写出改正后的词。

完全正确的句子：在该行右边横线上打钩

Mr. Wang is my physics teacher. He has 1.75 meters                

小题1:______ 

in the height. He was born on November 4,1952. So               

小题2:______ 

he is a middle-aged man. He graduated Qinghua                  

小题3:______ 

University in 1978. After graduation, he becomes a middle       

小题4:_____ 

school teacher. He has been teaching physics for more than 20 year.   

小题5:______ 

He is very successful as a teacher. He has been given a            

小题6:______ 

lot of honors. I not only is a good teacher in                       

小题7:______ 

physics but also speaks English and Russian very good.              

小题8:______ 

In his spare time, he likes reading books, collect stamps             

小题9:______ 

and listening music. Also, Mr. Smith is kind-hearted.                

小题10:______ 

王某购买了一套市场价格为200万元的商品房，首付款为5%，余款向银行申请抵押贷款，假设贷款期限为20年，采用固定利率按月等额还款方式，贷款年利率为5%。请回答下列问题：

王某这笔贷款的月利率和还款期数分别为（）。

A.0.3872%，20期

B.0.4167%，240期

C.5%，20期

D.5%，240期