单选题Itwasannouncedthatonlywhenvisitors
答案:2 悬赏:80 手机版
解决时间 2021-03-23 14:38
- 提问者网友：骨子里的高雅
- 2021-03-22 21:10
单选题
It was announced that only when visitors' identities ________ been checked, ________to get in．A.has; they are allowedB.had; were they allowedC.had; they were allowedD.has; are they allowed
最佳答案
- 五星知识达人网友：街头电车
- 2021-03-22 21:42
B
全部回答
- 1楼网友：舊物识亽
- 2021-03-22 23:10
我也是这个答案
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