问题
多项选择题
试验期间的安全措施有（）
A.如在试验过程中发生事故，应由运行人员按事故处理规程进行处理，这时试验人员要听从统一指挥，并不得妨碍运行人员处理事故
B.在制定试验计划时，应预先考虑设备可能发生的问题及处理措施，并提醒有关人员注意
C.在试验过程中运行人员不得参与
D.试验过程中不得调整相关参数
答案
参考答案：A, B
搜题请搜索小程序“爱下问搜题”
试验期间的安全措施有（）
A.如在试验过程中发生事故，应由运行人员按事故处理规程进行处理，这时试验人员要听从统一指挥，并不得妨碍运行人员处理事故
B.在制定试验计划时，应预先考虑设备可能发生的问题及处理措施，并提醒有关人员注意
C.在试验过程中运行人员不得参与
D.试验过程中不得调整相关参数
参考答案：A, B
Directions: There are 10 blanks in the following passage. For each numbered blank, there are 4 choices marked A, B, C and D. Choose the best one and mark your answer on the ANSWER SHEET with a single line through the center.
| I found, while thinking about the far-reaching world of the creative black woman, that often the truest answer to a question that really matters can be found very close. In the late 1920s, my mother ran away from home to (51) my father. Marriage, if not running away, was (52) of seventeen-year-old girls. By the time she was twenty, she had two children and was pregnant (53) a third. Five children later, I was born. And this is how I (54) to know my mother: she (55) a large, soft, loving-eyed woman who was (56) impatient in our home. Her quick, violent temper was on (57) only a few times a year, when she (58) with the white landlord who had the misfortune to suggest to her that her children did not need to go to school. She made all the clothes we wore, even my brother’s (59) . She made all the towels and sheers we used. She spent the summers canning vegetables and fruits. She spent the winter evenings making quilts (60) to cover all our beds. |
A．overalls
B．allover
C．overage
D．overcast