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【单选题】
The following statement will insert str into the list box at the proper sorted position ( 按照顺序排列的位置 ) and assign the index of that position to num . Which one of these properties must also have been set to allow the statement to complete the described tasks? num = lstbox.Items.Add(str)
A.
the Sorted property of the list box has been set to Alphabetical.
B.
the Sorted property of the list box has been set to True
C.
the Sorted property of the list box has been set to False.
D.
the Count property of the list box has been set to Sorted.
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【单选题】进货时先依据采购计划与供应商协调确定()。
A.
装卸搬运方式
B.
进货方式
C.
分类方式
D.
包装方式
【单选题】在一定温度下,不论何种气体,当其对比压力Pr=P/Pc趋近于零时,其压缩因子( )。
A.
=0
B.
=1
C.
>1
D.
<1
【单选题】引起颅内压增高的最主要原因是( )
A.
脑水肿
B.
脑脓肿
C.
脑肿瘤
D.
脑脊液回流受阻
E.
脑脊液增多
【判断题】( )车站生产用房包括运营用房,服务用房,技术用房,电力用房。
A.
正确
B.
错误
【判断题】When the eye is viewing distant objects, it is resting.
A.
正确
B.
错误
【简答题】《 夏籥 》,又称《 ________ 》,传说是我国原始社会到社会过渡时期产生的著名乐舞。
【单选题】If distant objects seem quite clear and near, ________ weather will then probably come.
A.
rainy
B.
fine
C.
warm
D.
cloudy
【单选题】分子式为C5H10,且其一元氯代产物会有三种异构体的环烷烃是
A.
环戊烷
B.
甲基环丁烷
C.
1,1-二甲基环丙烷
D.
1,2-二甲基环丙烷
【简答题】乐舞:早期的音乐常常和舞蹈结合在一起,故名之“乐舞”。《云门》,又称《()》,(黄帝时代)《咸池》又名《()》,(尧时代)《箫韶》又名《()》,简称从《()》。(舜时代)《夏籥》又名《()》,(夏禹时代)《大濩》又称《()》,(商时代)
【单选题】The accommodation is necessary for viewing both distant and near objects. This eyes might be
A.
farsightedness (hyperopia)
B.
nearsightedness (myopia)
C.
astigmasism
D.
emmetropia
E.
oldsightness (presbyopia)
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