问题
多项选择题
下列生产区域内的设施及场所，属于“受限空间”的是（）。
A.油罐
B.下水道
C.栈桥
D.涵洞
答案
参考答案：A, B, D
搜题请搜索小程序“爱下问搜题”
下列生产区域内的设施及场所，属于“受限空间”的是（）。
A.油罐
B.下水道
C.栈桥
D.涵洞
参考答案：A, B, D
| 完形填空。 | ||||
| Nancy's hobby is collecting sharpeners. She 1 a lot of time on it after school. She has collected 2 one hundred sharpeners from different countries. They are all different 3 color and size. Nancy likes sharpeners with animal and birds on them. In this way, she learns the names of many animals and birds. She also 4 books on animals and birds from her school library. She learns 5 about them from books. Sometimes Nancy has many sharpeners of the same kind. She gives them 6 her friends. Then they give her other different sharpeners in return (作为回报). Nancy has many pen pals in many 7 . She sends them sharpeners of her country. In return, they send her sharpeners of their countries. Nancy's father also gives her sharpeners. He brings 8 home from his friend for her. Many of Nancy's friends collect 9 things. Some collect coins and others collect matchboxes or stamps. But all of them say that Nancy's collection is 10 of all.
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