Question

The Postal Service announced Tuesday it had made a significant _______in getting machinces to read handwriting .

A．progress

B．break through

C．impression

D．difference

Answer 1

B

考查名词辨析。A“进步”；B“突破，进展”；C“印象”；D“不同”。句意“周二宣布的邮政服务在购买新机器来阅读手写字体方面，有了重大突破。”故选B。