问题
填空题
芯线排列（）、清晰、美观，回路编号正确，（）良好，无损伤。
答案
参考答案：整齐；绝缘
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芯线排列（）、清晰、美观，回路编号正确，（）良好，无损伤。
参考答案：整齐；绝缘
| 阅读短文，判断句子对(√)错(×)。 | |
two beds (床). On Lucy's bed you can see some books. On Joan's bed you can see a kite and a doll. There are two chairs and a desk (桌子) in the room. Their pens and clock (钟表) are on the desk. Look! It's 7: 30. It's time to go to school (到去上学的时间了). ( ) 1. Lucy and Joan have two beds. ( ) 2. There is a kite and a doll on Joan's bed. ( ) 3. You can see two desks in the room. ( ) 4. Their pens and clock are on the desk. |