皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【单选题】
1机床和刀具达到热平衡前的热变形所引起的加工误差属于( )
A.
常值系统误差
B.
形位误差
C.
随机误差
D.
变值系统误差
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】______ gives a description of the symbols and abbreviations used on Admiralty Paper Charts.
A.
 Ocean Passages for the World(NP136)
B.
Symbols and Abbreviations used on Admiralty Charts,Chart 5011
C.
IALA Maritime Buoyage System(NP735)
D.
The Mariners Handbook(NP100)
【单选题】The table gives the demand and supply schedules for Blu-ray discs. Based on the table, the equilibrium quantity and price of Blu-ray discs is
A.
28,000 and $12.
B.
20,000 and $20.
C.
16,000 and $24.
D.
16,000 and $16.
【单选题】与细胞免疫无关的免疫反应是
A.
外毒素中和作用
B.
抗肿瘤免疫作用
C.
移植排斥反应
D.
接触性皮炎
E.
结核结节形成
【单选题】与细胞免疫无关的免疫反应是
A.
外毒素中和作用
B.
抗肿瘤免疫作用
C.
接触性皮炎
D.
移植排斥反应
E.
结核空洞形成
【单选题】Router R1 has working interfaces S0/0, S0/1, and S0/2, with IP address/prefix combinations of 10.10.10.1/24, 10.10.11.2/24, and 10.10.12.3/22. R1's configuration includes the command s router eigrp 9 ...
A.
R1 has EIGRP neighbors reachable via S0/0 and  S0/1, but not via S0/2, so it is not included.
B.
S0/2 may currently be in a state other than up/up.
C.
The network 10.0.0.0 command requires the use of mask 255.0.0.0 due to EIGRP being classful by default.
D.
S0/2 may be configured as a passive inter face.
【判断题】拟定好学前儿童食谱后,不必再根据季节变化做调整。( )
A.
正确
B.
错误
【单选题】24
A.
It enables UK institutions to return cultural objects.
B.
It gives Queen Elizabeth the power to collect diamonds.
C.
Cases in International Court of Justice are based on it.
D.
It recognizes the great British achievement in India.
【简答题】第二节 完形填空(共20小题;每小题1. 5分,满分30分) 阅读下面的短文,掌握其大意,然后从21~40各小题所给的四个选项(A、B、C和D)中,选出最佳选项。 Each age has its pleasure and its pains. The happiest person is the one who 21 what each age gives him without 22 any ...
【单选题】( )是复活节彩蛋的象征。
A.
牺牲的祭品
B.
祈祷大丰收
C.
祈祷风调雨顺
D.
生命的诞生
【单选题】Complete oxidation of glucose involves removal of ____ electrons and that each acetyl-CoA through the TCA cycle gives up 8 electrons.
A.
12
B.
18
C.
24
D.
30
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题