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【简答题】
背景资料 某公司在南方某地承接一低压蒸汽架空外管线工程。根据合同,蒸汽管道系统必须在l个月内完成,当时正值梅雨季节,据当地气象部门预报,将有20天左右的连续阴雨，为保证工程进度和工程质量,尤其是要保证焊接质量和进度,施工单位决定采取地面组组装、分段吊装的施工方法,从施工方法和工序控制方面加强了施工中的质量控制。 问题: 制定施工方法和操作工艺时应注意哪些要求?
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【简答题】to transmit maximum torque of the engine
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【单选题】若定义有short s; byte b; char c; 则表达式s*b+c的类型为( )
A.
byte
B.
double
C.
int
D.
char
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【单选题】唢呐属于（）
A.
民族乐器中的吹管乐器
B.
西洋乐器中的木管乐器
C.
西洋乐器中的铜管乐器
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【单选题】For the eye to adapt to intense light, which of the following may occur?
A.
Bipolar cells will continuously transmit signals at the maximum rate possible
B.
Photochemicals in both rods and cones will be reduced to retinal and opsins
C.
The levels of rhodopsin will be very high
D.
Vitamin A will convert into retinal
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【多选题】Refer to the exhibit. The following commands are executed on interface fa0/1 of 2950Switch. 2950Switch(config-if)# switchport port-security 2950Switch(config-if)# switchport port-security mac-address ...
A.
The MAC address table will now have an additional entry of fa0/1FFFF.FFFF.FFFF.
B.
Only host A will be allowed to transmit frames onfa0/1.
C.
This frame will be discarded when it is received by2950Switch.
D.
All frames arriving on 2950Switch with a destination of 0000.00aa.aaaa will be forwarded outfa0/1.
E.
Hosts B and C may forward frames out fa0/1 but frames arriving from other switches will not be forwarded out fa0/1.
F.
Only frames from source 0000.00bb.bbbb, the first learned MAC address of 2950Switch, will be forwarded out fa0/1.
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【判断题】唢呐属于铜管乐器。
A.
正确
B.
错误
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【单选题】( )是用顶真的修辞手法,将上句末尾的词语作为下句的开头,随韵结合,环环相扣,一气呵成的民间童谣。
A.
摇篮曲
B.
绕口令
C.
连锁调
D.
谜语歌
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【单选题】Which option is correct to configure the maximum transmit packet size of a Fast Ethernet interface?（）
A.
set interfaces fe-0/0/0 unit 0 ethernet-options mtu 1200
B.
set interfaces fe-0/0/0 mtu 1200
C.
set interfaces fe-0/0/0 unit 0 mtu 1200
D.
set interfaces fe-0/0/0.0 mtu 1200
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【单选题】若定义有short s; byte b; char c; 则表达式s * b + c的类型为
A.
char
B.
short
C.
int
D.
byte
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【单选题】若定义有short s；byte b；char c；则表达式s*b+c的类型为（ ）
A.
char
B.
short
C.
int
D.
Byte
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相关题目：
【简答题】to transmit maximum torque of the engine
查看完整题目与答案
【单选题】若定义有short s; byte b; char c; 则表达式s*b+c的类型为( )
A.
byte
B.
double
C.
int
D.
char
查看完整题目与答案
【单选题】唢呐属于（）
A.
民族乐器中的吹管乐器
B.
西洋乐器中的木管乐器
C.
西洋乐器中的铜管乐器
查看完整题目与答案
【单选题】For the eye to adapt to intense light, which of the following may occur?
A.
Bipolar cells will continuously transmit signals at the maximum rate possible
B.
Photochemicals in both rods and cones will be reduced to retinal and opsins
C.
The levels of rhodopsin will be very high
D.
Vitamin A will convert into retinal
查看完整题目与答案
【多选题】Refer to the exhibit. The following commands are executed on interface fa0/1 of 2950Switch. 2950Switch(config-if)# switchport port-security 2950Switch(config-if)# switchport port-security mac-address ...
A.
The MAC address table will now have an additional entry of fa0/1FFFF.FFFF.FFFF.
B.
Only host A will be allowed to transmit frames onfa0/1.
C.
This frame will be discarded when it is received by2950Switch.
D.
All frames arriving on 2950Switch with a destination of 0000.00aa.aaaa will be forwarded outfa0/1.
E.
Hosts B and C may forward frames out fa0/1 but frames arriving from other switches will not be forwarded out fa0/1.
F.
Only frames from source 0000.00bb.bbbb, the first learned MAC address of 2950Switch, will be forwarded out fa0/1.
查看完整题目与答案
【判断题】唢呐属于铜管乐器。
A.
正确
B.
错误
查看完整题目与答案
【单选题】( )是用顶真的修辞手法,将上句末尾的词语作为下句的开头,随韵结合,环环相扣,一气呵成的民间童谣。
A.
摇篮曲
B.
绕口令
C.
连锁调
D.
谜语歌
查看完整题目与答案
【单选题】Which option is correct to configure the maximum transmit packet size of a Fast Ethernet interface?（）
A.
set interfaces fe-0/0/0 unit 0 ethernet-options mtu 1200
B.
set interfaces fe-0/0/0 mtu 1200
C.
set interfaces fe-0/0/0 unit 0 mtu 1200
D.
set interfaces fe-0/0/0.0 mtu 1200
查看完整题目与答案
【单选题】若定义有short s; byte b; char c; 则表达式s * b + c的类型为
A.
char
B.
short
C.
int
D.
byte
查看完整题目与答案
【单选题】若定义有short s；byte b；char c；则表达式s*b+c的类型为（ ）
A.
char
B.
short
C.
int
D.
Byte
查看完整题目与答案