YBT250作为基站维护测试仪，其最大连续的输入信号不超过多少？（）

[问答题]We live in a society which there is a lot of talk about science, but I would　　 1．______say that there are not 5 percent of the people who are equipped with schooling,including college, to understand scientific reasoning. We are more ignorant ofscience than people with comparable education in Western Europe.　　　　　　　　　　 ?2．______There are a lot of kids who know everything about computers — how tobuild them, how to take them apart, and how to write programs for games. So　　　 ? ? 3．______if you ask them to explain about the principles of physics that have gone into　　 ? ?4．______creating the computer, you don’t have the faintest idea.　　　　　　　　　　　　 ? ? 5．______　　The failure to understand science leads to such things like the neglect of　　 ? ?6．______human creative power. It also takes rise to blurring of the distinction between　　 ? 7．______science and technology. Lots of people don’t differ between the two. Science is the　8．______production of new knowledge that can be applied or not, and technology is theapplication of knowledge to the production of some products, machinery or thelike. The two are really very different, and people who have the faculty for onevery seldom have a faculty for the others.　　　　　　　　　　　　　　　　　　　　　 ?9．______Science in itself is harmless, more or less. But as soon as it can providetechnology, it is not necessarily harmful. No society has yet learned to forecast　　 10．______the consequences of new technology, which can be enormous.

[多选题]下列药物中毒禁忌高锰酸钾洗胃的是（）

[单选题]客户说：“我不太懂电脑，要是机器出了问题怎么办？”，怎么回答？（）

[单选题]车架纵横梁不得有严重弯曲，采用分段检测时各段对角线长度应小于（）。

[判断题]通幽汤是噎膈痰气交阻证的代表方药。

[多选题]审计机关公布的审计和审计调查结果主要包括下列信息：（）。

[问答题]办理XD－5G接车进路，当列车通过进路后，11－13DG区段未能正常解锁，对11－13DG区段如何办理故障解锁？写出故障解锁时CJ和1LJ、2LJ的励磁电路。

[判断题]混合气体是含有两种或两种以上有效组份，并且都属有效组份的气体。

[多选题]以下（　）属于银行内部流程中的流程无效因素。

[单选题]急性肾衰竭患者每日所需热量是（）