She came into the room quietly ______ wake her friends.

She came into the room quietly ______ wake her friends.
A、so as not to
B、in order to not
C、not to
D、so she does not
【正确答案】：A
【题目解析】：本题考察不定式表目的，A项：以便，为了不； B项：not应该放在to前面； C项：只是单纯的否定，与句子前面部分不构成目的关系； D项：在so后面加上that，才能表示目的； 故只有A项符合题意。