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搜题
【单选题】
现浇钢筋混凝土井字楼板属于A.
双向板
B.
单向板
C.
预制板
D.
槽形板
拍照语音搜题，微信中搜索"皮皮学"使用
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【简答题】My friend Linda was______(luck) enough to get the chance to work in the world-famous company.
【单选题】听力原文： I grew up in a small town. My father raised chickens and ran a construction company. When I was 10 years old, my dad gave me the responsibility of feeding chickens and cleaning up the stable. He...
A.
At the age of 10.
B.
At tile age of 22.
C.
When he was known as a singing cook.
D.
After he found a job in New York.
【单选题】客户采购了一台路由器,如果此路由器性能指标为平均无故障工作时间MTBF>Y14 8年,平均维修时间MTTR
A.
99.9%
B.
99.99%
C.
99.999%
D.
99.9999%
【单选题】Mum has always made me ________ my skin problem and encouraged me to use the cream.
A.
aware of
B.
compared to
C.
familiar with
D.
accustomed to
【简答题】听录音,完成填空,共3题 2.2 Presentations Extract 1 Good morning and thanks for coming. Today I'd like to tell you about the world's largest document management company with a turnover of nearly six billion ...
【单选题】听力原文： I grew up in a small town. My father raised chickens and ran a construction company. I was barely 10 years old when my dad gave me the responsibility of feeding the chickens and cleaning up the ...
A.
Because he was a cook at a country-music club.
B.
Because he performed for guests while he worked as a cook.
C.
Because he often sang while cooking.
D.
Because he liked singing better than cooking.
【单选题】听力原文： I grew up in a small town. My father raised chickens and ran a construction company. When I was 10 years old, my dad gave me the responsibility of feeding chickens and cleaning up the stable. He...
A.
At the age of 10.
B.
At the age of 22.
C.
When he was known as a singing cook.
D.
After he found a job in New York.
【单选题】客户采购了一台路由器设备,如果此路由器性能指标为平均无故障工作时间MTBFW5000,平均维修时间MTTRSOQ 5则此路由器可靠性为:
A.
99.9%
B.
99.99%
C.
99.999%
D.
99.9999%
相关题目：
【单选题】客户采购了一台路由器,如果此路由器性能指标为平均无故障工作时间MTBF>Y14 8年,平均维修时间MTTR
A.
99.9%
B.
99.99%
C.
99.999%
D.
99.9999%