---Whendidhemeethiswifeforthefirsttime？---Itwas

问题详情：

---When did he meet his wife for the first time？

---It was _________ he came back from Africa that year _________ he met his wife.

A. when; then           B. not until; that          C. not; until                  D. only; when

【回答】

   B

知识点：强调句

题型：选择题