Question

11．As is often the case，products of high quality sells better．（case） 
通常情况下，质量好的产品更畅销．

Answer 1

分析 通常情况下：As is often the case

解答 答案：As is often the case
通过英汉对比可知，此处缺少的是"通常情况下"的英语翻译；结合所给单词case，可知此处考查的是固定短语"As is often the case"的用法；故答案为：As is often the case．

点评 做本题时，首先通过英汉对比，确定题干中缺失的部分；然后根据汉语意思以及所给单词的提示，确定出此处考查的是固定短语as is often the case的用法．