She stepped into the bedroom quietly she might wake up her roommates.
A. for fear that
B. so long as
C. on condition that
D. in order that
网友回答
@@(答案→)A. for fear [email protected]@B. so long [email protected]@C. on condition [email protected]@D. in order that
解析：
so long as 只要；on condition that…只要；in order that…为了；for fear that…唯恐，以防。