最早提出对班级教学进行改造的是______。

题型:填空题

问题:

最早提出对班级教学进行改造的是______。

考点:教师招聘考试中学教师招聘笔试教师公开招聘考试中学历史
题型:填空题

为了鉴定下图中男孩8与本家族的亲缘关系,下列方案最科学的是

[ ]

A.比较8与1的常染色体DNA序列

B.比较8与3的X染色体DNA序列

C.比较8与5的Y染色体DNA序列

D.比较8与2的X染色体DNA序列

题型:填空题

下面短文中的划线部分是错误的,请改正,不得改变原文意思,并将正确答案写在右边相应题号的横线上。

Mr. and Mrs. Peter don’t go out in the evening. But last night,

Mrs. Peter said to his husband,

"There is an good film at the cinema this evening.

Can we go and seeing it?"

Mr. Peter was such happy about it that he went there with his wife.

They both enjoyed the films.

They didn’t get home until the film was over in eleven o’clock.

On their way home they saw a woman run along the road very fast and a man running after her.

Mr. Peter drove the car slow near the woman and said to her, "Can we help you?"

"No, thank you." The woman said but she doesn’t stop running.

"My husband or I always run home after the cinema. and the last one washes the bowls at home."

题型:填空题

以下药物的含量测定方法为:磺胺甲噁唑().

A.亚硝酸钠滴定法 

B.硝酸银滴定法 

C.紫外分光光度法 

D.荧光分析法 

E.高效液相色谱法

题型:填空题

路线水准测量中,高差总和的中误差与路线长度的平方根成反比。

题型:填空题

消风散与川芎茶调散的组成药物均有()

A.白芍、白术

B.当归、白芍

C.柴胡、白术

D.羌活、防风

E.防风、甘草

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