颌骨囊肿X线表现 A．下颌骨体有大小不等的多房阴影 B．下颌骨内有单房透明阴影

Birthdays are celebrated（庆祝）all over the world. Some ways to celebrate birthdays are rather similar from county to country: candles, cakes, and birthday wishes. But there are also different ways to celebrate birthdays. Here are a few:

小题1:When someone is having a birthday in Denmark, you can see ________ outside the window.

A．flowers

B．presents

C．a flag

D．a chair小题2: In _________  flowers are put on the chair of the birthday child.

A．Japan

B．Denmark

C．India

D．Holland小题3: In _______, only birthday children wear colored clothes to school.

A．India

B．Holland

C．Denmark

D．Japan小题4:In Japan, the birthday is more important for boys when they are ________.

A．15

B．7

C．5

D．3小题5:The passage is mainly about __________.

A．similar ways of celebrating birthdays in some countries

B．different ways of celebrating birthdays in some countries

C．children’s birthdays in western countries

D．the importance of children’s birthdays

个人住房贷款的要素包括()。

A．担保方式

B．贷款利率

C．贷款对象

D．贷款期限

E．还款方式

从意义和作用看，词可以分为（）和（）两大类

辛味药物的作用是（）

A.发散

B.缓急

C.收敛

D.泄降

E.软坚

使用管壳式换热器时，冷却水出口温度不宜高于（），以免结垢严重。

A、20℃

B、40℃

C、60℃

D、100℃