二尖瓣狭窄的手术方式有()A．左径闭式交界分离术 B．右径闭式交界分离术 C．直视交

按括号中的要求完成改写后的句子，每个空格填一个单词。

小题1:The boy likes to watch game shows.  (改为否定句)

The boy ____________ ___________ to watch game shows.

小题2:I got an email from my pen pal yesterday. (改为一般疑问句)

___________ you ___________ an email from your pen pal yesterday?

小题3:Deng Yaping was born in 1973 in Henan province. (对划线部分进行提问)

___________ ___________ Deng Yaping born in Henan province?

小题4:The girl asked her mother, “Who wrote the words of the song ‘You and Me’?”

The girl asked her mother ___________ _________ the words of the song “You and Me” ___________ ___________.

在一个长度为n的顺序表中第i个元素(1≤i≤n)之前插入一个元素时，需向后移动【 】个元素。

常见两种特殊类型的上呼吸道感染是__________________和____________。

大中小企业贷款五级分类数据应小于等于银监局各机构贷款按五级分类数据。

半导体色敏传感器可以用来直接测量从可见光到红外波段内单色的波长，它有两个深度相同的PN结构成。