简述转子流量计的安装方向？

女，73岁，患甲状腺功能低下10年，药物治疗不规范

预防措施中，哪项不适合此患者（）。

A.保持室温18℃以上

B.穿戴保暖衣物

C.摄入足够热量食物

D.冬季代谢率低，减少甲状腺激素用量

E.适当活动增加产热

根据语境，仿写句子，要求句式相同，语意连贯。  

　　在你的一生中，你不可能什么都得到，所以你必须学会放弃。梅、菊放弃安逸和舒适，才能得到笑傲霜雪的艳丽，____ ，____ ；航船放弃安全的港湾， 才能在深海中收获满船的鱼虾。放弃，并不意味着失去，______ 。

发车手信号显示内容为绿色灯光上（）。

青年男性，自觉无明显不适，CT示双下肺多发斑片状状影，边缘模糊不清，有支气管气相。抗感染治疗30天后复查，病灶形态变化不大，但位置改变，最可能的诊断是（）

A.过敏性肺炎

B.肺结核

C.支气管扩张

D.矽肺

E.肺放线菌病

Ink-jet printer belongs to nonimpact printers in which the characters are formed by projecting particles or droplets of ink on to paper. (71) printer is also a nonimpact printer in which the characters are produced by applying hot elements to heat-sensitive paper directly or by melting ink from a (72) on to plain paper. Electrostatic printer creates an electrostatic latent image, which is then made visible by a toner and transferred and fixed on paper. An electrostatic printer may be used in some instances as a (73) . Laser printer creates, by means of a laser beam directed on a (74) surface, a latent image which is then made visible by a toner and transferred and fixed on paper. Magnetographic printer creates, by means of magnetic heads operating on a metallic drum, a latent image which is then made visible by a toner and transferred and fixed on paper. Computer-output-microfilm (COM) printer produces on a photographic film a (75) of each page.

（73）处填（）。

A．drawer

B．painter

C．plotter

D．brush