稀硝酸储罐的材质是()。A.304 B.304L C.316 D.316L

题型:单项选择题

问题:

稀硝酸储罐的材质是()。

A.304

B.304L

C.316

D.316L

考点:硝酸生产工初级硝酸生产工初级硝酸生产工题库
题型:单项选择题

I met Kumkum at a children’s home in Delhi. It is a home  小题1:  children who are sick are provided treatment and care before  小题2:(send) to some other orphanage. Kumkum was 7 years old, and a very brave soul. Despite suffering from tuberculosis(肺结核), I never saw  小题3: crying. She had lost her parents and was struggling herself through this terrible disease.

Upon meeting, we took an instant liking  小题4: each other. Every Saturday I would visit Kumkum and play with her. She would love to sit on my lap. It was one such moment that the child felt like  小题5: (kiss) me... and I suddenly remembered that she was suffering from tuberculosis which is a communicable(传染性的)disease. I tried to stop her   小题6: she really wanted to show her affection for me, so I overcame my fear and let her place the   小题7:  gentle and sweet kiss on my cheek that I ever had.

Although I overcame my fear at that moment, I   小题8: (not forgive) myself ever since for refusing her  小题9:  (initial). Although the child kissed me, I think she sensed my hesitation  小题10: she has never kissed me again. I will never forget that the most beautiful thing in this world is a child’s kiss... so full of love and innocence.

题型:单项选择题

慢性进行性头痛并有颅内压增高常见于

A.血管性头痛

B.脑肿瘤

C.肌收缩性头痛

D.神经症

E.蛛网膜下腔出血

题型:单项选择题

缺铁性贫血的改变顺序是()。

A.低血清铁--骨髓贮存铁减少--贫血

B.低血清铁--贫血--骨髓贮存铁减少

C.骨髓贮存铁减少--贫血--低血清铁

D.贫血--骨髓贮存铁减少--低血清铁

E.骨髓贮存铁减少--低血清铁--贫血

题型:单项选择题

1000W碘钨灯表面温度可达()℃。

A、200~500

B、100~300

C、300~600

D、500~800

题型:单项选择题

湿热灭菌比干热灭菌效果好的主要原因是()、()。

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