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【单选题】
Which of the following is not a rule or principle of the Paris Convention ( The International Union for Protection of Industrial Property ) of 1883?A.
Common rules.
B.
National treatment.
C.
Nonconditional protection.
D.
Right of priority.
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举一反三
【单选题】You do need to _____ students’ great potential for learning English.
A.
aware of
B.
aware that
C.
be aware that
D.
be aware of
【简答题】It is important that you contact them when you first become aware a problem might be developing rather than waiting until it has become extremely serious.
【单选题】_____________ is a great way to feel for the competition and see what trends are happening in your bussiness that you might not be aware of.
A.
Enjoying the culture of the area you visit.
B.
Taking the opportunity to learn more about the local hotels.
C.
Using the time you spend somewhere to visit businesses.
D.
Sparing more free time on hands during your business visit.
【单选题】关于腹壁下动脉,下列说法错误的是:
A.
起自髂外动脉
B.
在腹直肌外侧走行于腹膜外筋膜层内
C.
走行于腹股沟管内口的外侧
D.
为腹股沟三角的外侧界
E.
为区分斜疝和直疝的重要标志
【单选题】下列说法错误的是
A.
腹股沟直疝容易嵌顿
B.
腹股沟斜疝可进阴囊，多呈梨形或椭圆形
C.
腹股沟直疝径直三角突出，不可进阴囊
D.
回纳疝块后压往深处，斜疝不可突出，直疝仍可突出
E.
腹股沟斜疝精索在疝囊后方
【单选题】关于股三角区,说法错误的是( )
A.
股动脉、股静脉及股神经走行于股三角区内
B.
其上界为腹股沟韧带
C.
内界为缝匠肌
D.
外界为长收肌
E.
股神经位于外侧，股动脉位于内，股静脉位于中间
【单选题】用Flash制作一个小球沿弧线运动动画。操作步骤如下，正确的是()① 新建一个“图形元件”，用椭圆工具在元件的第1帧处画一个小球② 新建一个Flash文件③ 从库中把“小球”拖到“图层1”的第1帧，并跟引导线的一端重合④ 点击“增加运动引导层”按钮，在“图层1”上新建一个引导层⑤ 用铅笔工具在引导层上画一条平滑的曲线，延长到第40帧，并锁定⑥ 测试并保存⑦ 在第40帧处按F6插入关键帧，把小球拖到...
A.
②①⑤④⑦③⑥
B.
①②③⑦④⑤⑥
C.
①②④③⑤⑦⑥
D.
②①④⑤③⑦⑥
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