—Whycouldn’tIgetexcellentgradesintheexamthoughIprepared...

问题详情：

—Why couldn’t I get excellent grades in the exam though I prepared for it well, Paul?

   —You needn’t think like that. ___________, you have made progress in it.

 A. Once in a while    B. After all    C. On the other hand    D. For example

【回答】

B

知识点：介词和介词短语

题型：选择题