在电气工程图中导线的敷设部位一般要用文字符号进行标注,其中CC表示()
A.暗敷设在梁内
B.暗敷设在柱内
C.暗敷设在地面内
D.暗敷设在顶板内
参考答案:D
下列玻璃仪器名称错误的是
A.普通漏斗
B.锥形瓶
C.集气瓶
D.长颈漏斗
根据所给的汉语提示,转换下列句型。
1. Is there an interesting place to visit? Could you tell me? (合并为一句)
Could you tell me _____ _____ an interesting place to visit?
2. Why don't we go to an art museum? (改为同义句)
_____ _____ go to an art museum?
3. You learnt about not only computers but also science. (改为同义句)
You learnt about computers, _____ _____ _____ learn about science.
4. A different rock band plays at Uncle Bob's every night. (对画线部分提问)
_____ does a different rock band _____ every night?
5. They can eat good food at the Farmer's Market,
and the food there is both delicious and cheap. (改为复合句)
They can eat good food at the Farmer's Market _____ the food is both delicious and cheap.