组成药物中含有桂枝的方剂是（）

[单选题]"If there is one thing I’m sure about, it is that in a hundred years from now we will still be reading newspapers. It is not that newspapers are a necessity. Even now some people get most of their news from television or radio. Many buy a paper only on Saturday or Sunday. But for most people reading a newspaper has become a habit passed down from generation to generation. The nature of what is news may change. What basically makes news is what affects our lives-the big political stories, the coverage of the wars, earthquakes and other disasters, will continue much the same. I think there will be more coverage of scientific research, though. It’s already happening in areas that may directly affect our lives, like genetic (基因) engineering. In the future, I think there will be more coverage of scientific explanations of why we feel as we do-as we develop a better understanding of how the brain operates and what our feelings really are. It’s quite possible that in the next century newspapers will be transmitted (传送) electronically from Fleet Street and printed out in our own home. In fact, I’m pretty sure that how it will happen in the future. You will probably be able to choose from a menu, making up your own newspaper by picking out the things you want to read-sports and international news, etc. I think people have got it wrong when they talk about competition between the different media (媒体). They actually feed off each other. Some people once foresaw that television would kill off newspapers, but that hasn’t happened. What is read on the printed page lasts longer than pictures on a screen or sound lost in the air. And as for the Internet, it’s never really pleasant to read something just on a screen.From the passage, we can infer （）.

[单选题]依据现行《建筑设计防火规范》的规定，沿疏散走道设置的灯光疏散指示标志应设置在疏散走道及其转角处距地面高度（）以下的墙面上，且灯光疏散指示标志间距不应大于（）。

[单选题]JZ-7型空气制动机自阀手柄在最大减压位与过量减压位的区别在于（）的移动量不同。

[填空题]了解教学情境是指：教学的对象、教学的（）。

[单选题]接触器线圈的最低动作电压不低于额定电压的（），不高于65％

[单选题]与雌激素水平过高密切相关的肿瘤是（）。

[单选题]肝脏激素灭活功能减弱时与出现小动脉扩张有关的是（）

[单选题]患者，女，51岁，每年冬春季常有哮喘发作，近日来上呼吸道感染，并咳嗽伴有哮喘，门诊测血压亦升高，医生除给予抗感染及平喘治疗外，尚考虑给予降压药，其中欲选择一种β肾上腺素受体阻断药，下列哪种药最为合适？（　　）

[单选题]小企业对所得税费用（）进行核算。

[单选题]关于行政程序法的基本原则，下列说法不正确的是()