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【单选题】
()年中国第一家中外合资酒店——建国酒店开业并首家引进境外酒店管理公司(香港半岛管理集团),拉开我国酒店集团化、品牌化进程的序幕。
A.
1980
B.
1981
C.
1982
D.
1983
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参考答案:
举一反三
【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
【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
【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
【多选题】Refer to the exhibit. The following commands are executed on intece 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.
【判断题】唢呐属于铜管乐器。
A.
正确
B.
错误
【简答题】一般室温保持在 °C较为适宜。新生儿及老年病人,室温以保持在 °C为佳。
【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
【单选题】Which option is correct to configure the maximum transmit packet size of a Fast Ethernet intece?()
A.
set inteces fe-0/0/0 unit 0 ethernet-options mtu 1200
B.
set inteces fe-0/0/0 mtu 1200
C.
set inteces fe-0/0/0 unit 0 mtu 1200
D.
set inteces fe-0/0/0.0 mtu 1200
【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
【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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