皮皮学，免费搜题
登录
搜题
【单选题】
在钢结构中常用( )钢,轧制成钢板、钢管、型钢来建造桥梁、高层建筑及大跨度钢结构建筑。A.
碳素结构钢
B.
低合金高强度结构钢
C.
热处理钢筋
D.
冷拔低碳钢丝
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】有关非竞争性抑制剂的正确说法是：
A.
不改变酶促反应的最大速率
B.
改变表观Km值
C.
酶与底物抑制剂可同时结合，但不影响释放产物
D.
抑制剂与酶结合后，不影响酶和底物结合
【简答题】The greater amount of time you spent learning English, the greater progress you are likely to make.英译汉
【简答题】阅读材料：已知 ， 是方程 的两实数根，则 的值为______ ．
【单选题】The expression 'greater tolerance' (Paragraph 1) refers to ______.
A.
greater willingness to accept social change
B.
quicker adaptation to changing circumstances
C.
more respect for different beliefs and behavior
D.
greater readiness to agree to different opinions and ideas
【单选题】The expression 'greater tolerance' means' ______ '.
A.
greater willingness to accept social change
B.
quicker adaptation to changing circumstances
C.
more respect for different beliefs and behaviors
D.
greater readiness to agree to different opinions and ideas
【单选题】The expression 'greater tolerance' in Paragraph I refers to ______
A.
greater willingness to accept social change
B.
quicker adoption to changing circumstances
C.
more respect for different beliefs and behavior
D.
greater readiness to agree to different opinions and ideas
【简答题】9的算术平方根是 ， 的算术平方根是 ， 的算术平方根是 .
【单选题】The expression 'greater tolerance' (paragraph 1) refer to ______.
A.
greater willingness to accept social change
B.
quicker adaptation to changing circumstances
C.
more respect for different beliefs and behavior
D.
greater readiness to agree to different opinions and ideas
相关题目：