567.Although I have never worked for a bank before,I feel quite ____ there because I'm used to dealing with figures.
A.at peace
B.at home
C.at sea
D.at will
568.________ being late for the important conference,the secretary was fired.
A.In reference to
B.In exchange for
C.In case of
D.On account of
567.答案是B;
at peace 处于和平状态;feel at home 感到资助舒适;at sea 茫然;at will随心所欲。
568.答案是D;
in/with reference to 关于;in exchange for作为交换;in case of万一;on account of由于。