一次接线为3/2接线时,每组母线宜装设()套母线保护,且该母线保护不装设电压闭锁元件。
参考答案:两
根据情景选择相应的答案。
1. 当朋友送你礼物时,你应该说:[ ]
A. Great!
B. Excuse me.
C. Thank you. I like it very much.
2. 当你想知道迈克的书包里装的是什么时,你问:[ ]
A. Where's your schoolbag?
B. What's in your schoolbag?
C. Your schoolbag is nice.
3. 你想看看同桌的新橡皮,你说:[ ]
A. May I have a look?
B. Put your eraser on your nose.
C. You have a new eraser.
4. 你想知道艾米的笔记本多少钱,你问: [ ]
A. What's in it?
B. How many notebooks?
C. How much is it?
5. 你的爸爸在学校工作,他是一位:[ ]
A. Doctor.
B. Teacher.
C. Farmer.
《素问·至真要大论》指出:“诸病水液,澄澈清冷,皆属于”
A.脾B.肾C.肺D.湿E.寒