题目内容：
金属、塑料推拉门窗扇必须有防脱落措施。（ ）
参考答案：
选择题：金属、塑料推拉门窗扇必须有防脱落措施。（ ）
- 题目分类：国家开放大学-建筑工程质量检验
- 题目类型：选择题
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函数-1/2(sinχ+2)+C在1/2(sinχ+2)+C（ ）(本题1.5分)A、 无定义B、
函数-1/2(sinχ+2)+C在1/2(sinχ+2)+C（ ）(本题1.5分)A、 无定义B、 无极限C、 连续D、 间断
单选(2分)Europe has achieved more in controlling the
单选(2分)Europe has achieved more in controlling the AIDS virus than Asia in the pa
—He’s never late for school, ________?
—He’s never late for school, ________? —No, he isn’t .He is always very early.选择
People in the United States honor their parents wi
People in the United States honor their parents with two special days: Mother’s
【判断题】项目型与职能型的组织结构类似，其资源可实现共享。
【判断题】项目型与职能型的组织结构类似，其资源可实现共享。选择一项：对错