皮皮学，免费搜题
登录
搜题
【单选题】
下面关于对骨领的描述,哪一项是错误的
A.
位于软骨雏形中段
B.
以膜内成骨的方式形成
C.
由软骨雏形中段周围 的软骨组织演变而成
D.
可使骨干增粗
E.
骨领不断向两边延伸
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】关于小肠液的叙述,下列哪项是错误的( )
A.
小肠液由十二指肠腺和小肠腺分泌
B.
是一种弱碱性液体
C.
成人每日分泌量1~3L
D.
不含消化酶
E.
小肠液的分泌受神经和体液因素的影响
查看完整题目与答案
【简答题】Please listen to the TED speech carefully and try to write down every sentence in detail. Check the answer and remember the now words and phrases.
查看完整题目与答案
【多选题】Identify the situations in which you use the alert log file in your database to check the detail.（）
A.
Running a query on a table returns "ORA-600： Internal Error."
B.
Inserting a value in a table returns "ORA-01722： invalid number."
C.
Creating a table returns "ORA-00955： name is already used by an existing object."
D.
Inserting a value in a table returns "ORA-00001： unique constraint （SYS.PK_TECHP） violated."
E.
Inserting a row in a table returns "ORA-00060： deadlock detected while waiting for resource."
查看完整题目与答案
【单选题】Grant is a member of a project team. His colleagues in the team rely on him to read and check complex project documentation. Grant has a keen eye for detail and often identifies minor details in docum...
A.
Implementer
B.
Completer-finisher
C.
Monitor-evaluator
D.
Shaper
查看完整题目与答案
【多选题】One of the first videos described the difference between the focused mode and the diffuse mode. According to this video, the focused mode is affiliated with (check all that apply to the concept of foc...
A.
A relaxed, daydream-like approach to problem-solving.
B.
A way of drawing upside down in order to focus on the details, as one of the videos discussed in detail.
C.
Ideas, concepts, and problem-solving techniques that are at least somewhat familiar to you--your previous knowledge lays a sort of underlying neural pathway that you tend to follow.
D.
A pinball machine that has bumpers which are very tightly grouped together, so the pinball (the thought) can't go very far without bumping into a bumper.
查看完整题目与答案
【判断题】Fe-Fe3C系合金中，只有过共析钢的平衡结晶组织中才有二次渗碳体存在（）
A.
正确
B.
错误
查看完整题目与答案
【判断题】Instead of asking “are you clear”, teachers can design questions for the detail of instruction to check that.
A.
正确
B.
错误
查看完整题目与答案
【简答题】选择题: 1 . Fe ― Fe 3 C 合金中,合金具有最好流动性的是( )。 ( A ) C%=4.00% ( B ) C%=4.30% ( C ) C%=4.80% ( D ) C%=5.00% 2 .凝固的热力学条件为( )。 ( A )形核率 (B) 系统自由能增加 ( C )能量守衡 ( D )过冷度 3 .二元相图中,当有二次相析出时,固溶线表现为 ( )。 A 垂线 B 水平线 C...
查看完整题目与答案
【简答题】在大气压为760mmHg的甲地区,某蒸馏塔真空表读数为738mmHg。若在大气压为655mmHg的乙地区,使蒸馏塔的绝对压力与甲地的相同,则乙地该蒸馏塔的真空表读数应为多少mmHg?请写出计算过程和结果,只写结果不得分。(提示:真空度=大气压-绝对压力 及该公式的变形)
查看完整题目与答案
【简答题】The design of a machine includes many factors other than those of determining the loads and stresses and selecting the proper materials. Before construction or manufacture can begin, it is necessary t...
查看完整题目与答案
相关题目：
【单选题】关于小肠液的叙述,下列哪项是错误的( )
A.
小肠液由十二指肠腺和小肠腺分泌
B.
是一种弱碱性液体
C.
成人每日分泌量1~3L
D.
不含消化酶
E.
小肠液的分泌受神经和体液因素的影响
查看完整题目与答案
【简答题】Please listen to the TED speech carefully and try to write down every sentence in detail. Check the answer and remember the now words and phrases.
查看完整题目与答案
【多选题】Identify the situations in which you use the alert log file in your database to check the detail.（）
A.
Running a query on a table returns "ORA-600： Internal Error."
B.
Inserting a value in a table returns "ORA-01722： invalid number."
C.
Creating a table returns "ORA-00955： name is already used by an existing object."
D.
Inserting a value in a table returns "ORA-00001： unique constraint （SYS.PK_TECHP） violated."
E.
Inserting a row in a table returns "ORA-00060： deadlock detected while waiting for resource."
查看完整题目与答案
【单选题】Grant is a member of a project team. His colleagues in the team rely on him to read and check complex project documentation. Grant has a keen eye for detail and often identifies minor details in docum...
A.
Implementer
B.
Completer-finisher
C.
Monitor-evaluator
D.
Shaper
查看完整题目与答案
【多选题】One of the first videos described the difference between the focused mode and the diffuse mode. According to this video, the focused mode is affiliated with (check all that apply to the concept of foc...
A.
A relaxed, daydream-like approach to problem-solving.
B.
A way of drawing upside down in order to focus on the details, as one of the videos discussed in detail.
C.
Ideas, concepts, and problem-solving techniques that are at least somewhat familiar to you--your previous knowledge lays a sort of underlying neural pathway that you tend to follow.
D.
A pinball machine that has bumpers which are very tightly grouped together, so the pinball (the thought) can't go very far without bumping into a bumper.
查看完整题目与答案
【判断题】Fe-Fe3C系合金中，只有过共析钢的平衡结晶组织中才有二次渗碳体存在（）
A.
正确
B.
错误
查看完整题目与答案
【判断题】Instead of asking “are you clear”, teachers can design questions for the detail of instruction to check that.
A.
正确
B.
错误
查看完整题目与答案
【简答题】选择题: 1 . Fe ― Fe 3 C 合金中,合金具有最好流动性的是( )。 ( A ) C%=4.00% ( B ) C%=4.30% ( C ) C%=4.80% ( D ) C%=5.00% 2 .凝固的热力学条件为( )。 ( A )形核率 (B) 系统自由能增加 ( C )能量守衡 ( D )过冷度 3 .二元相图中,当有二次相析出时,固溶线表现为 ( )。 A 垂线 B 水平线 C...
查看完整题目与答案
【简答题】在大气压为760mmHg的甲地区,某蒸馏塔真空表读数为738mmHg。若在大气压为655mmHg的乙地区,使蒸馏塔的绝对压力与甲地的相同,则乙地该蒸馏塔的真空表读数应为多少mmHg?请写出计算过程和结果,只写结果不得分。(提示:真空度=大气压-绝对压力 及该公式的变形)
查看完整题目与答案
【简答题】The design of a machine includes many factors other than those of determining the loads and stresses and selecting the proper materials. Before construction or manufacture can begin, it is necessary t...
查看完整题目与答案