Question

二、单项选择

1. The boy did his homework with the help of his father in the past. But now he can do it alone.(选出 与画线内容同义的选项)

   A. of himself   B. on himself

   C. by himself   D. with himself

Answer 1

二、l.C解析:本题考査同义表达。句意:这个男 孩儿过去由他父亲帮助完成作业，但是现在 他可以自己完成。

alone= by oneself ,意为“独 自，单独一人”。