问题
I was about to tell him the secret __someone patted me on the shoulder
A:as
B:until
C:while
D:when
B:until
C:while
D:when
正确答案是：
同类题型
Do you know the man ________is wearing a black coat—Yes, he is my uncle.
e mattersworse, MrGreenlost his job last yearSo the family are struggling to make endsmeet
However, they can hardly blame me; it is ________ their own fault
Many people agree that ___ knowledge of English is a must in ____ international trade today.