如图，转盘被分成了4部分，其中∠AOB=∠COD=90°，则随意转动转盘，指针指向∠

我国税收征收管理法规定，纳税人不能按税法规定的期限办理纳税申报的，经县以上税务机关核准，可以延期申报，并在核准的延期以后再行缴纳税款。 ( )

We know good manners are important. Today I am going to tell you something about manners in different countries. I think you already know that people in different countries usually have different ways of doing things. ①Something that is rude in one country may be quite         in    

      . ②For example, in Britain you mustn’t raise your bowl to your mouth when you are having soup. That is considered bad manners in Britain. But in Japan you needn’t worry about making noise when you drink something. It shows that you are enjoying it. In Britain we try not to put our hands on the table at all during a meal. ③Guests are expected to keep their hands on the table during a meal in Mexico. In Arabic countries, we must be careful with our hands. You see, in Arabic countries you mustn’t eat with your left hand. This is considered to be very impolite. So, what should you do if you visit a foreign country? Well, you needn’t worry. You can ask the native people there to help you and you can just watch carefully and try to do what they do.

小题1:将①处句子补充完整，每空一词。

Something that is rude in one country may be quite           in          .

小题2:翻译②处句子。

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小题3:对③处划线部分提问。

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冬天用热水袋取暖时，热水袋中水的温度降低，水的内能______（选填“减少”、“不变”或“增加”），这是通过______的方法改变了它的内能．

患儿女，3个月，发热，咳嗽3天，抽搐2次。查体：精神反应差，前囟饱满，呼吸节律不整，唇周发青，双下肺满布小水泡音，心音低钝，心率180次／min，肝脏肋下5cm，右巴氏征（+）。

据病情应首选哪项检查（）

A.血气分析

B.脑脊液检查

C.胸片

D.心电图

E.血生化

正常成人的颅内压为：

A．0.5～1.0kPa(50～100mmH2O)
B．0.7～2.0kPa(70～200mmH2O)
C．1.0～1.5kPa(100～150mmH2O)
D．0.8～2.1kPa(80～210mmH2O)
E．1.0～2.5kPa(100～250mmH20)