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【多选题】
钢材的主要性能包括力学性能和工艺性能。其中力学性能包括( )等。
A.
拉伸性能
B.
弹性性能
C.
冲击性能
D.
抗弯性能
E.
疲劳性能
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参考答案:
举一反三
【单选题】阅读选择题 1 中的阅读材料,完成此题。 3 . It is indicated in the text that __________.
A.
Indonesians are sensitive to password security
B.
young people tend to have secure passwords
C.
nag screens help little in password security
D.
passwords for credit cards are usually safe
【单选题】Z轴进给为F100,当进给修调为150%时,转速为
A.
F50
B.
F250
C.
F100
D.
F150
【简答题】根据剖开物体的范围,可将剖视图分为 、 、 视图。
【单选题】What is the problem with the rug?
A.
Ms. Janet Perez feels it is too small.
B.
Ms. Janet Perez never ordered it.
C.
Ms. Janet Perez feels she was undercharged for it.
D.
Ms. Janet Perez ordered two but received one.
【简答题】A.Give the secretary Janet's new address and phone number. B.Ask Janet a question about his health. C.Get information about Janet from the secretary. D.Visit Janet at her new school.
【单选题】一名海外游客在离境前一天晚上找导游员,希望导游员帮她把一件贵重礼品转交给地的朋友。面对此要求,导游员首先应( )。
A.
向旅行社汇报,经领导同意后按规定办理
B.
为游客着想,立即答应游客的要求
C.
婉言拒绝游客的要求
D.
请游客把礼品带回,下次来再带来
【多选题】《城市综合交通体系规划标准》强调了城市道路规划设计应在道路红线与建筑后退红线构成的街道空间内,统筹考虑道路的()等功能,合理安排街道各类要素布局。
A.
交通
B.
景观
C.
市政
D.
公共空间
【单选题】What can we infer from the conversation between George and Janet after Janet came home?
A.
The operation was a big success.
B.
Janet became stronger after the operation.
C.
Janet had a low fever after the operation
D.
Janet now had robot replacements.
【单选题】一名海外游客在离境前一天晚上找导游员,希望导游员帮她把一件贵重礼品转交给当地的朋友。面对此要求,导游员应()。
A.
先向旅行社汇报,经领导同意后按规定办理
B.
为游客着想,立即答应游客的要求
C.
婉言拒绝游客的要求
D.
请游客把礼品带回,下次来再带来
【单选题】Janet works for a toy company called K Co. She telephones Mary at P Co on a daily basis to order parts. Janet has no contact with customers but does deal with complaint letters from D Group, an organi...
A.
Janet only
B.
Janet and Mary at P Co
C.
Janet and D Group
D.
Janet, Mary and D Group
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