Merge branch 'ai-test-merge' into dev

src/components/ai-test/scores/index.js

@@ -189,7 +189,7 @@ class Scores extends Component {
                       <tr>
                         <th>分数</th>
                         <th>用时</th>
-                        <th>排名</th>
+                        <th>{index === 0 && '最终'}排名</th>
                       </tr>
                       </thead>
                       <tbody>