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【多选题】
杆件的基本变形包括()
A.
轴向拉伸和压缩
B.
扭转
C.
弯曲
D.
剪切与挤压
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参考答案:
举一反三
【简答题】You can also impress other people with your sense of responsibility and initiative, so that they will give you the authority to do what you want to do.
【单选题】The problem should be dealt with by the government ________ ordinary people.
A.
other than
B.
rather than
C.
more than
D.
less than
【单选题】The man over there is ______Mr Smith.
A.
no other but
B.
no other than
C.
no one
D.
none other than
【单选题】The cost of renting a house in central Xi’an is higher than ____ in any other area of the city.
A.
that
B.
this
C.
it
D.
one
【单选题】在“职工”数据表中,将所有姓“张”的员工的奖金提高10%,正确的SQL语句是________。
A.
UPDATE 职工 SET 奖金=奖金*110% WHERE 姓名 LIKE“张*”
B.
UPDATE  职工 SET 奖金=奖金*110% WHERE 姓名 LIKE“张?”
C.
UPDATE  职工 SET 奖金=奖金*1.1 WHERE 姓名 LIKE“张*”
D.
UPDATE 职工 SET 奖金=奖金*1.1 WHERE 姓名 LIKE“张?”
【多选题】厂商要获得经济利润,一定是( )
A.
TR >TC
B.
P >AC
C.
TR >TVC
D.
P >AVC
【单选题】2-32 某一汉字的机内码是B0A1H,那么它的国标码是 ____________ 。
A.
3121H
B.
3021H
C.
2131H
D.
2130H
【单选题】任何判断都有两个特征:第一,判断都有所断定(肯定或否定);第二,( )。
A.
判断都有因果
B.
判断都有真假
C.
判断都有矛盾
D.
判断都为相容
【单选题】He is more concerned with those who believe in ghosts, creationism and other phenomena that ______ the scientific world view.
A.
contradict
B.
degenerate
C.
retort
D.
conceive
【多选题】厂商要获得经济利润,一定是
A.
TR >TC
B.
P>AC
C.
TR >TVC
D.
P>AVC
E.
TR=TC
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