问题
选择题
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
答案
答案: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。