She seemed to be aware of the delicacy of the situation and she was taking great care not to say anything to ______ her companion.
A、ignore
B、neglect
C、charm
D、embarrass
【正确答案】：D
【题目解析】：ignore忽视；neglect忽视；charm魅力；embarrass使尴尬，使为难句意：她似乎意识到了这种微妙的情况，她非常小心，没有说任何使她的同伴难堪的话。
