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【判断题】
89S51单片机是16位单片机,其PC计数器是16 位
A.
正确
B.
错误
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【简答题】管水准器的作用是 ,圆水准器的作用是 。
【简答题】听录音,判断下列各句与录音内容是“√”“ ×”相符。 (     )1. Li Lin's aunt lives in Shanghai. (     )2. Tom is surfing the Internet (     )3. Linda studies English,Maths,Chinese and Science at school. (     )4. We have eight...
【判断题】精馏塔的全塔总效率不等于塔内各板的默弗里效率
A.
正确
B.
错误
【单选题】Look, there are a lot of students ________ in the sea. [     ]
A.
surf
B.
surfed
C.
are surfing
D.
surfing
【单选题】我国哪一年在福州开办了第一所护士学校
A.
1888 年
B.
1878 年
C.
1868 年
D.
1858 年
E.
1848 年
【简答题】水准仪圆水准器的作用是 ,管水准器的作用是 。
【单选题】is the most popular activity online.
A.
Sending pages of information
B.
sending E-mail
C.
Surfing the net
D.
selling the top spot
【单选题】In the 1960s the West Coast became an important center for rock music. Los Angeles and Southern California are famous for sunshine and surfing. There, a quieter kind of rock called surf rock became fa...
A.
The West.
B.
New York.
C.
The South.
D.
San Francisco.
【简答题】已知湖北省某工程项目分部分项工程量清单如表1所示,材料(工程设备)暂估单价表如表2。另已知计量规范附录D实心砖墙项目如表3所示,2013版湖北省预算定额2/3混水砖墙项目如表4所示,实心砖墙定额工程量计算规则与清单计算规则一致,2013湖北省建筑安装工程费用定额中企业管理费计费表如表5所示,利润计费表如表6所示。 题目: 表1中项目编码应填写为____。编制招标控制价时(不考虑风险),一砖半实心砖...
【单选题】In the 1960s the West Coast became an important center for rock music. Los Angeles and Southern California are famous for sunshine and surfing. There, a quieter kind of rock called surf rock became fa...
A.
The West.
B.
New York.
C.
The South.
D.
San Francisco.
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