Question

【题目】Jack was ________ a very difficult time when you left him alone.

A.going onB.going outC.going overD.going through

Answer 1

【答案】D

【解析】

句意：当你把杰克单独留下时，他正处于非常困难的时期。

考查动词短语。going on继续；going out外出交际；going over仔细检查；going through经历。根据“a very difficult time”可知此处表示“经历”，用动词短语going through。故选D。