___ there a river? (was/were)
Was
Was
题干 / 阅读材料
答案解析
答案：Was
句子：Was there a river?
a river 是单数，所以用 Was。
___ there a river? (was/were) Was 学习记录
| 会员 | 成绩 | 检测详情 |
|---|---|---|
| 过去往回 | 33分1对2错1对2错 |
2026-04-16 20:29:16 默写100集 77803秒 对
|