8、( )通过两个“落后”社员的表现,对合作化的工作方法进行了反思。

179、In order to improve English, ( ).

178、Jane looked up the definition of the unfamiliar word in the dictionary. The word “definition” means ( ).

177、The new suspension bridge ( ) by the end of last month.

176、Some of the wheat is from Canada. What about ( )?

175、The captain ( ) an apology to the passengers for the delay caused by bad weather.

174、I’d like to join the tennis club ( ) which my friend belongs.

173、That book looks like an advanced ( ) text to me.

172、( ) of them knew about the plan because it was a secret.

171、With a lot of mathematical problems ( ), Mary went to bed.

170、“Body language” is a term used to describe facial expressions. Here “term” has the same meaning in the following sentence ( ).