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【简答题】
第一 1 讲课, 观看完视频后请完成作业,提交方式:手写在纸上拍照进行提交,该内完成。 简答题. 1.监理概念的要点 . 2.建设工程监理的性质 . 3.简述建设工程监理的作用 . 4.建设工程效益最大化的表现形式
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【单选题】The capacity of a freight car is determined by .
A.
load limit
B.
underframe
C.
cubic feet of the car
D.
boxcar
【单选题】如下SQL语句SELE * FROM 选课 WHERE 成绩 BETWEEN 80 AND 90等价的SQL语句是：（）
A.
SELE * FROM 选课 WHERE 成绩>80 AND 成绩<90< /div>
B.
SELE * FROM 选课 WHERE 成绩>=80 AND 成绩<=90< /div>
C.
SELE * FROM 选课 WHERE 成绩>80 OR 成绩<90< /div>
D.
SELE * FROM 选课 WHERE 成绩>=80 OR 成绩<=90< /div>
【简答题】有SQL语句：SELECT * FROM 教师 WHERE NOT(工资>3000 OR 工资2000 AND 工资2000 OR 工资3000
【单选题】The manufacturers hoped that the motor show would ______ their car sales.
A.
promise
B.
lift
C.
intensify
D.
boost
【单选题】Ford Motor Company was ___ in 1903. It is one of the greatest car companies in the world today.
A.
finded
B.
found
C.
founded
【单选题】THE MOTOR CAR A There are now over 700 million motor vehicles in the world - and the number is rising by more than 40 million each year. The average distance driven by car users is growing too - from ...
A.
YES
B.
NO
C.
NO GIVEN
【单选题】现要从学生选课表中查找缺少学习成绩(G)的学生学号、课程号，相应的SQL语句如下，将其补充完整 SELECT S#，C# FROM SC WHERE
相关题目：
【单选题】如下SQL语句SELE * FROM 选课 WHERE 成绩 BETWEEN 80 AND 90等价的SQL语句是：（）
A.
SELE * FROM 选课 WHERE 成绩>80 AND 成绩<90< /div>
B.
SELE * FROM 选课 WHERE 成绩>=80 AND 成绩<=90< /div>
C.
SELE * FROM 选课 WHERE 成绩>80 OR 成绩<90< /div>
D.
SELE * FROM 选课 WHERE 成绩>=80 OR 成绩<=90< /div>