河南成教 / 大学英语（III）
正确率：100%
4[单选题]
<span style="FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman'">New words are constantly added to our vocabulary while some old words go _________.</span>
A.out of date
B.out of sight
C.out of work
D.out of touch
<span style="FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman'">New words are constantly added to our vocabulary while some old words go _________.</span>
参考答案：
佳题速递：