对硫磷经蓄积系数法测定K值为5.3,可判定为() A.无蓄积 B.轻度蓄积 C.中等

题型:单项选择题 A2型题

问题:

对硫磷经蓄积系数法测定K值为5.3,可判定为()

A.无蓄积

B.轻度蓄积

C.中等蓄积

D.明显蓄积

E.高度蓄积

考点:公卫执业医师公卫执业医师考前冲刺(一)第二单元
题型:单项选择题 A2型题

下述()为地基基础设计等级为乙级的建筑物。

A.主楼平面为T形,层数为18层,裙楼平面为正方形,层数为三层的建筑物 

B.边坡高度为15m的坡顶边缘建筑物 

C.场地及地基条件简单、荷载分布均匀的十层民用建筑物 

D.次要的轻型建筑物

题型:单项选择题 A2型题

阅读下面短文,根据括号内所给汉语意思写出单词的正确形式(每空一词)。

Hello! My name is Tom. I’m glad to tell you I have made a good friend called Tim. We have many things in __小题1:____(共同的).We both have a lot of good___小题2:__(习惯).We both like exercising and reading books. After school, you can always see us play basketball on the playground. We also like collecting all kinds of cards. That’s interesting. On weekends, we often spend some time doing our homework and ___小题3:_(讨论) the problems on our studies. Sometimes, we play computer games together. It’s a good way to relax. We often help each other. We can both get good grades. We ___小题4:_(分享)everything we have. When we are together, we often enjoy ___小题5:__(我们)very much.___ 小题6:__(然而), in some ways we are different. He is more outgoing and I’m much ___小题7:__(滑稽可笑的).He can play the piano well. He likes painting,too.How___小题8:__(有才能的)he is! I still remembered ___小题9:__(清楚地)he took part in the school talent shows in the last Art Festival. He got a very good prize. Last summer vacation, we__小题10:___ (计划) a trip to Hangzhou. The same hobbies and healthy lifestyles make us keep friendship forever!

题型:单项选择题 A2型题

1mol/L HCl滴定0.1mol/L NaOH时pH突跃范围是9.7~4.3,用0.01mol/L NaOH滴定0.01mol/L HCl时pH突跃范围是( )。

A.9.7~4.3

B.8.7~4.3

C.8.7~5.3

D.10.7~3.3

题型:单项选择题 A2型题

证券公司申请开立多个自营账户的,不得超过按照证券公司每( )万元注册资本开立1个证券账户的标准计算的证券账户数量。

A.100
B.500
C.800
D.1000

题型:单项选择题 A2型题

半固体穿刺培养后,细菌呈纵树状生长,说明该菌有()

A.鞭毛

B.菌毛

C.纤毛

D.荚膜

E.轴丝

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