【题目】We used to see each other , but I haven't head from him since last year.
A. especially
B. regularly
C. particularly
D. approximately

【答案】B
【解析】句意：我们原来经常见面，但从去年我就没再收到过他的信。A. especially“尤其；特别”；B. regularly”定期地，经常地”；C.particularly“特别，尤其”；D. approximately“近似地，大约”。根据句意，选B。