问题
选择题
She was so ________ in her job that she didn't hear anybody knocking at the door.
A．attracted
B．absorbed
C．drawn
D．concentrated
答案
答案：B
B [句意：她太专注于工作了，以至于没有听到有人在敲门。注意这几个选项构成的易混淆的短语：be attracted by被……吸引；be drawn to被吸引到……上来；be concentrated on集中精力于；be absorbed in全神贯注于。]