Question

With all my attention _______ my homework, I didn’t even notice my father standing by me. A..

With all my attention _______ my homework, I didn’t even notice my father standing by me. A．to fix on B．fixed on C．fixing on D．to be fixed on

Answer 1

B

试题分析：句意：因为我所有的注意力都专注到作业上，我甚至都没有注意到爸爸正站在我旁边。这里使用了with复合结构，with+宾语+宾语补足语，因为“注意”：fix one’s attention on，因为attention和fix是被动关系，选B。