【题目】Each time I ________ a good essay when reading newspaper , I cut it out and keep it.
A. work out B. come across
C. care about D. put down
在线课程【答案】B
【解析】句意：每次我读报纸的时候遇到一个好的论文，我都将它剪下保存。四个选项的含义分别是：A. work out计算，制定出，B. come across遇上，C. care about关心，D. put down放下，所以选B。