问题
单项选择题
10kV及以下电力接户线固定端当采用绑扎固定时,其绑扎长度应满足:当导线为25~50㎜2时,应绑扎长度()。
A.≥5mm2
B.≥80mm2
C.≥120mm2
D.≥200mm2
答案
参考答案:C
10kV及以下电力接户线固定端当采用绑扎固定时,其绑扎长度应满足:当导线为25~50㎜2时,应绑扎长度()。
A.≥5mm2
B.≥80mm2
C.≥120mm2
D.≥200mm2
参考答案:C
情景交际。 从方框中选出适当的句子补全对话。其中有一项是多余的。 | |
Tina: What are your favorite sports? Ben: Well, 1. _____ Tina: Now, tell me what you like to eat? Ben: Err, I like fish and eggs. But 2. _____ any meat. Tina: 3. _____ Ben: Oh, yes, I love vegetables. Tina: Do you drink wine? Ben: No, I never drink wine or coffee. 4. _____ Tina: 5. _____ Ben: I drink a lot of milk. It's very good for my health. | |
|