创建自己的小题库
搜索
【判断题】
在家吊顶内作业时，应搭设马道，非上人吊顶严禁上人。
A.
正确
B.
错误
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈
收藏
举报参考答案：
举一反三
【单选题】第4篇 Trying to Find a Partner One of the most striking findings of a recent poll in the UK is that of the people interviewed, one in two believes that it is becoming more difficult to meet someone to s...
A.
The health condition of his or her grandmother.
B.
The geographical environment.
C.
The social convention.
D.
The family tradition.
【单选题】供暖时，如果辐射吊顶距离人头顶1.5m，辐射吊顶边长4m，当人员逗留区平均辐射温度是25℃的话，吊顶温度不应该超过（ ）℃
A.
33
B.
35
C.
38
D.
41
相关题目：
【单选题】第4篇 Trying to Find a Partner One of the most striking findings of a recent poll in the UK is that of the people interviewed, one in two believes that it is becoming more difficult to meet someone to s...
A.
The health condition of his or her grandmother.
B.
The geographical environment.
C.
The social convention.
D.
The family tradition.
【单选题】供暖时，如果辐射吊顶距离人头顶1.5m，辐射吊顶边长4m，当人员逗留区平均辐射温度是25℃的话，吊顶温度不应该超过（ ）℃
A.
33
B.
35
C.
38
D.
41
参考解析：
AI解析
重新生成
题目纠错 0
发布
