---What do you think of your new English teacher？
--- She was well prepared for her first lesson and left us a good .
A. expression
B. instruction
C. appearance
D. impression
网友回答
A. expression
B. instruction
C. appearance
(答案→)D. impression
解析：expression是表情或表达。Instruction指导。.appearance外表。Impression印象。
她精心准备了第一课，给我留下了好印象。