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【单选题】
真核生物体细胞增殖的主要方式是
A.
减数分裂
B.
有丝分裂
C.
无丝分裂
D.
无丝分裂和减数分裂
E.
有丝分裂和减数分裂
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举一反三
【单选题】--- Do you have a plan for National Day holiday? --- I’m going to Thailand with my parents. --- _____.
A.
You don’t say
B.
You can say that again
C.
Good luck to you
D.
I dare say
【简答题】自由组合规律说明两对或两对以上的基因,其杂种一代在形成配子时,各对基因分离是彼此(),互不干扰的,不同对基因间又是()。
【单选题】一般认为立项的研究工具,重测信度系数应该
A.
低于0.7
B.
高于0.7
C.
高于0.3
D.
高于0.4
E.
低于0.8
【单选题】课程开发目标模式的代表人物是美国课程论专家( )。
A.
拉尔夫·泰勒
B.
布鲁纳
C.
劳顿
D.
赞可夫
【判断题】自由组合规律是两对或两对以上基因的杂种一代在形成配子时,各对基因的分离是彼此独立,互不干扰的,不同对基因间又是自由组合的。
A.
正确
B.
错误
【多选题】外国近现代雕塑作品的特点是什么?
A.
都是写实的
B.
夸张
C.
作者自我情绪的表达
D.
抽象
【单选题】关于灭菌注射器及针头,下列均可用手接触的是
A.
乳头、针栓
B.
活塞、针梗
C.
空筒、针尖
D.
活塞柄、针栓
【简答题】完形填空。 An interesting experience of my life I went to Beijing this National holiday, and it was an interesting experience of my life. My friends told us that taking the'hard 1 ' to Beijing would be rea...
【简答题】I went to Beijing this National holiday, and it was an interesting experience of my life. My friends told us that taking the “hard 16 ” to Beijing would be really terrible. So we didn’t know what to  ...
【简答题】I went to Beijing this National holiday, and it was an interesting experience of my life. My friends told us that taking the “hard 36 ”to Beijing would be really terrible. So we didn’t know what to 37...
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