皮皮学,免费搜题
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搜题
【单选题】
身份证号的出生地号是从第( )位开始数6个
A.
2
B.
1
C.
3
D.
4
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【判断题】一国的生产可能性曲线上的点表示社会使用既定的生产资源所能生产商品的最大组合。()
A.
正确
B.
错误
【单选题】用EDTA连续滴定Fe3+,A13+时,可在( )。
A.
pH=2滴定Al³+,pH=4滴定Fe³+
B.
pH=1滴定Fe³+,pH=4滴定Al³+
C.
pH=2滴定Fe³+,pH=4返滴定Al³+
D.
pH=2滴定Fe³+,pH=4间接法测Al³+
【多选题】骨骼肌中的收缩蛋白质包括__________。
A.
肌凝蛋白
B.
原肌凝蛋白
C.
肌钙蛋白
D.
肌纤蛋白
【简答题】课前实践作业: 请同学们运用瓦楞纸、图钉、胶水、剪刀,参考视频资源完成四杆机构原理模型制作,并上传 制作心得。
【简答题】Speaking and Writing in the University: A Multi-dimensional Comparison (1) The dozens of studies on academic discourse carried out over the past 20 years have mostly focused on written academic prose ...
【简答题】On November 19, 2010, Harry Potter and the Deathly Hallows: Part I was released in many countries at the same time! This is another Harry Potter film. The idea for the book Harry Potter and the Philos...
【简答题】听下面一段材料,回答第1至3题。 1. What was the won doing last month? A. Se was taking care of her sick mother. B. She was writing a novel. C. She was taking care of her father while she was writing a novel. 2. How ...
【单选题】The writer her children so that she could concentrate on her writing, because they are too noisy.
A.
sent out
B.
sent for
C.
send up
D.
send away
【单选题】下列哪条不是水利水电施工组织设计文件的内容( )
A.
施工导流
B.
施工工厂设施
C.
施工总布置
D.
工程量计算
【单选题】下列容易发生类风湿关节炎关节s受累的人描述是
A.
常下肢不对称性大关节受累
B.
常游走性关节受累
C.
常双手远端指间关节受累
D.
常上肢对称性小关节受累
E.
常单关节受累
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