用单向琼脂扩散法检测时,沉淀环的大小与样品内抗原的含量成A.反比关系 B.对数关系

题型:单项选择题

问题:

用单向琼脂扩散法检测时,沉淀环的大小与样品内抗原的含量成

A.反比关系

B.对数关系

C.直线关系

D.正比关系

E.正弦关系

考点:临床医学检验技术士临床检验士相关专业知识临床医学检验技士考试真题整理——相关专业知识
题型:单项选择题

单词拼写(共10小题;每小题0.5分,满分5分)

小题1:Only if you ask many different questions will you a ____all the information you need to know

小题2:The medicine gave________(立刻的) relief from pain.

小题3:Many patients couldn't get the medical t ______they needed in the past.

小题4:They work day and night to produce enough machines to meet the_______(需求)of the local farmers.

小题5:It 's immoral(不道德的)that he p ________some polluted water into the river.

小题6:Soldiers in an open field are_________(暴露)to the enemy's fire.

小题7:How many countries does the UK e ________ of?

小题8:The police have arrested two__________(嫌疑犯)in  connecion with the bank robberv.

小题9:He was tired of his wife's c _________ complaint.

小题10:If you pay your bills on time, your___________(信用)will be good.

题型:单项选择题

删除工资表,正确的SQL语句是______。

A.DROP TABLE 工资表

B.DROP 工资表

C.DELETE 工资表

D.DELETE TABLE 工资表

题型:单项选择题

冬期施工时对组成混凝土材料的加热应优先考虑()。

A.水泥

B.砂

C.石子

D.水

题型:单项选择题

胆碱能危象()

A.系乙酰胆碱分泌过少

B.系乙酰胆碱分泌过多

C.系胆碱酯酶不足,乙酰胆碱作用过度

D.可用新斯的明对抗

E.可用阿托品对抗

题型:单项选择题

环保模范城市对城市污水处理有哪些要求?

更多题库