皮皮学，免费搜题
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【单选题】
降钙素主要来源于A.
甲状腺
B.
肝脏
C.
甲状旁腺
D.
神经垂体
E.
腺垂体
拍照语音搜题，微信中搜索"皮皮学"使用
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【简答题】输出电流从0.1 上升到0.9 所需的时间称为
【简答题】Convert each binary number to hexadecimal : (a) 1110 (b) 10 (c) 10111 (d) 10100110 (e) 1111110000 (f) 100110000010
【单选题】关于工程施工中遗漏钢筋事故分析，以下说法正确的是( )
A.
框架外转角顶节点中,来自梁中的上部负筋,必须按规范和设计要求伸过节点,锚固于柱内一定长度(Ld及2Ld)
B.
选项A中做法不能阻止因梁内钢筋锚固长度不够而引起结构破坏。
C.
选项A中做法并不能提高节点抗震能力。
D.
以上说法都不正确。
【简答题】(Short answer) Convert each binary number to hexadecimal: (a) 1011 (b) 11111 (c) 10101010 (d) 10101100
【简答题】(Short answer)Convert each binary number to octal: (a) 1111; (b) 11001 ; (c) 101010 ;(d) 10101111
【简答题】what issue does the clip talk about?
【单选题】What does the clip mainly talk about?
A.
The new building project in South Thhames College might stop because the school doesn't have enough money.
B.
The new building project has led to South Thhames College's increasing amounts of debt.
C.
The increasing enrollment in South Thames College make the school start the new buiding project.
D.
South Thhames College gives its old building a refurbishment because the builing is dangerous.
【简答题】What does a teacher make according to the video clip?
【简答题】What does linking mean according to the video clip？
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