如果结果不匹配，请 
更多“zhi、chi、shi等音节的韵母应归入开口呼。（)”相关的问题
第7题
宿主为rec，可在噬菌体溶源性细菌中鉴别重组合非重组入噬菌体的条件为（)
A.redgame基因存在
B.redgame基因缺失，无chi位点
C.redgame基因缺失或替换，且有chi位点
D.redgame基因存在且无chi位点
第10题
—Is the famous Chinese exercise called Tai chi chuan healthy？ —Yes, of course. It______.A．
—Is the famous Chinese exercise called Tai chi chuan healthy？ —Yes, of course. It______.
A．does you good
B．makes you happy
C．helps you strong
D．goes well with you
