皮试中出现假阳性可能原因是（） A.变应原抗原性丧失 B.患者皮肤反应较低 C.患者

根据音标写单词，写出一组同音词。

1. They __________ a bike in the shop and then go home __________ bike. 

2. Lucy often __________ Tom in the supermarket. They like __________ very much. 

3. There are __________ books on the desk. They're __________ you. 

4. My __________ is watering the flowers under the __________. 

5. I can __________ the __________. 

阅读下面的文字，根据要求作文。（60分）

中国古代很多家庭注重家教，总结了很多治家格言，进而形成了家风。例如：

《朱子家训》：宜未雨而绸缪，毋临渴而掘井。 

《颜氏家训》：积财千万，不如薄技在身。

《庞氏家训》：观人家起卧之早晚，而知其兴衰。

读了以上家训，你有何感想？请结合自己的体验与感悟，写一篇文章。

要求：①自选角度、确定立意，自拟标题，文体不限。②不要脱离材料内容及含意的范围。③不少于 800 字。 ④不得套作，不得抄袭。

按“先进后出”原则组织数据的数据结构是 __________ 。

马，证见发热，肠燥便秘，腹痛，尿短赤，口津干燥，口色深红，舌苔黄厚，脉沉实有力

该病证最适宜的基础方剂是______。

A．八正散

B．清宫汤

C．茵陈蒿汤

D．增液承气汤

E．麻杏石甘汤

Now which are the animals really to be pitied in captivity First, those clever beings whose lively urge for activity can find no outlet behind the bars of the cage. This is most conspicuous, even for the uninitiated, in the case of animals which, when living in a free state, are accustomed to roaming about widely. Owing to this frustrated desire, foxes and wolves housed, in many old-fashioned zoos, in cages which are far too small, are among the most pitiable of all caged animals.
Though pinioned swans generally seem happy, under proper care, by hatching and rearing their young without any trouble, at migration time things become different: they repeatedly swim to the lee side of the pond, in order to have the whole extent of its surface at their disposal, trying to take off. Again and again the grand preparations end in a pathetic flutter of their half wings ; a truly sorry picture !
This, however, rarely awakens the pity of the zoo visitor, least of all when such an originally highly intelligent and mentally alert animal has deteriorated, in confinement, into a crazy idiot, a very caricature of its former self. Sentimental old ladies, the fanatical sponsors of the societies for Prevention of Cruelty to Animals, have no compunction in keeping a grey parrot in a relatively small cage or even chained to a perch. Together with the large corvines, the parrots are probably the only birds which suffer from that state of mind, common to prisoners, namely, boredom.

Which is the "lee side" of the pond

A. The side the wind is blowing from.
B. The side which is sheltered from a storm.
C. The side the wind is blowing towards.
D. The side where the water is the deepest.