____ is often the case, the calls from our customers are for help with their computer systems. (SCET3: 0812)

admin2013-05-24 44

问题 ____ is often the case, the calls from our customers are for help with their computer systems. (SCET3: 0812)

选项 A、That
B、This
C、What
D、As

答案D

解析

转载请注明原文地址:https://kaotiyun.com/show/XNfK777K

四川省大学英语三级

相关试题推荐

随机试题

最新回复(0)