She is very shy so please .A be quietly B be quiet C keep quite D be quite

问题补充：

She is very shy, so please .

A be quietly B be quiet C keep quite D be quite

答案：

解析：本题考查祈使句的使用，本题的含义为她是非常的害羞，所以请保持安静。后句为祈使句使用动词原形开头，be动词后跟形容词安静的单词quiet，quite为十分的含义，故本题选B。