问题
单项选择题
用万用表欧姆挡测电阻时，指针指示在表盘( )范围，读数较准确。
A．左侧
B．中间
C．右侧
D．任意段
答案
参考答案：B
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用万用表欧姆挡测电阻时，指针指示在表盘( )范围，读数较准确。
A．左侧
B．中间
C．右侧
D．任意段
参考答案：B
| 用所给动词正确形式填空 | |
2. My friend _________ sports very much. 3. Can you _________ your new dictionary here? 4. It _________ boring. 5. Let's _________ them on TV. 6. _________ at the board. There's a notice. 7. Let's _________ about the picture. 8. _________ there a nice picture on the wall. 9. Does your brother _________ the volleyball club? 10. We _________ twenty classes in our school. |