问题
单项选择题
皮线光缆的成端如果在用户放装时成端，则完成它的工作人员是（）。
A.装维人员
B.施工人员
C.用户
D.设计人员
答案
参考答案：A
搜题请搜索小程序“爱下问搜题”
皮线光缆的成端如果在用户放装时成端，则完成它的工作人员是（）。
A.装维人员
B.施工人员
C.用户
D.设计人员
参考答案：A
| 从方框中选择最佳选项补全对话，有两项是多余的。 | |
| |
| A: __1___ B: It's a picture of Tom's family. A: __2___ B: Yes. He is eleven years old. He is my classmate. A: Is the man his father? B: Yes. He is a worker. __3___ A: Is this woman his mother? B: __4___ A: __5___ B: Yes, he has got a sister. And he also has two brothers. A: So there are six people in the family. B: Yes, it's a big family. |