Question

【题目】Li Ming is so careful that he always looks over his exercises to there are no mistakes.

A. make sure B. find out C. think of D. work out

Answer 1

【答案】A

【解析】

句意：李明如此认真以至于他总是为了确保练习没有错，检查他的练习。make sure确保；find out查明；think of想起；work out解决。根据he always looks over his exercises可知他总是检查他的练习，是为了确保练习里没有错，故选A。