问题
单项选择题
在离地面2m以上无护栏的位置上工作时（）。
A.可以派一人监护
B.上去以后应站稳抓牢
C.应系好安全带
答案
参考答案：C
搜题请搜索小程序“爱下问搜题”
在离地面2m以上无护栏的位置上工作时（）。
A.可以派一人监护
B.上去以后应站稳抓牢
C.应系好安全带
参考答案：C
| 短文填空。用方框中所给单词的适当形式填空,使短文完整正确。 | |
There was once a large, fat woman. She had a small, 1 husband. Her husband worked in a big 2 , and got his weekly(每周的) pay every Friday evening. As soon as he got home on Fridays, he had to give his wife all his 3 and his wife gave him back 4 enough to buy his lunch in the office every day. One day the small man came home very 5 . He hurried into the living room. His wife was 6 to the radio and eating apples there. "You'll never guess what 7 to me today, dear," he said. He waited for a few seconds and then said again, "I won ten 8 dollars buying the lottery tickets! " "That's wonderful!" shouted his wife happily. But then she thought for a few 9 . and said 10 . "But wait a minute! How could you have enough money to buy the tickets?" |