皮皮学,免费搜题
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搜题
【单选题】
在设计数据库概念结构时,实体的属性应对应数据字典中( )
A.
数据流条目
B.
数据存储条目
C.
数据结构条目
D.
数据项条目
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举一反三
【单选题】能清热解毒,为治乳痈之要药的是
A.
白花蛇舌草
B.
紫花地丁
C.
鱼腥草
D.
蒲公英
【简答题】In the boxes below are some of the expressions you have learned in this unit. Do you understand their meanings? Do you know how to use them in the proper context? Now check for yourself by doing the b...
【单选题】()采用典型的Word界面设计,“所见即所得”,无需学习HTML语法
A.
Photoshop
B.
Dreamweaver
C.
FrontPage
D.
Fireworks
【简答题】In the box below are some of the expressions you have learned in this unit. Do you understand their meanings? Do you know how to use them in the proper context? Now check for yourself by doing the bla...
【单选题】Check the proper use of handling gear
A.
Please check if cargo is carefully separated
B.
Please check if cargo gear is carefully operated
C.
Please check if cargo is completely unloaded
D.
Please check if cargo stowage is careful and safe
【单选题】治乳痈要药为()
A.
鱼腥草
B.
败酱草
C.
蒲公英
D.
金银花
E.
紫花地丁
【单选题】提出“熵理论是科学的第一法则”的是物理学家( )
A.
爱丁顿
B.
爱因斯坦
C.
克劳修斯
【单选题】下列药物中,为治乳痈要药的是
A.
大青叶
B.
板蓝根
C.
鱼腥草
D.
蒲公英
【单选题】俄罗斯人主要分布在的哪一区域
A.
天山以北
B.
天山以南
C.
东部
D.
盆地
【简答题】In the boxes below are some of the words andexpressions you have learned in this unit. Do you understand their meanings? Doyou know how to use them in the proper context? Now check for yourself by doi...
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