The police knew nothing about the case______your father phone them.

admin2017-05-22  33

问题 The police knew nothing about the case______your father phone them.

选项 A、after
B、since
C、as
D、until

答案D

解析 not…until…意为“直到…才…”,故选D。如果选B,主句则要用完成时态。
转载请注明原文地址:https://kaotiyun.com/show/a2aK777K
0

最新回复(0)