患者男性，38岁，既往无结核病史，6个月来出现腹胀，左下腹痛，进食后加重，排便后略有减轻。查体：消瘦，腹部高度膨隆，质韧，左下腹可以触及-3.5cm ×5.5cm大小的包块，表面凸凹不平，有结节感，活动度差，无压痛，肝脾肋下未触及，移动性浊音阳性。检查胸片正常，结核菌素试验(一)，腹水化验：细胞数350×106/L，比重 1.012，白蛋白30g/L，ADA 15U/L，CEA 470U/L，该患者最可能的诊断为
A．肝硬化并发腹水
B．结核性腹膜炎
C．结肠癌
D．腹膜间皮瘤
E．血吸虫性肝硬化
参考答案：C
Now more and more people may experience excessive (more than normal) hair loss(掉发). Hair loss of this type can affect men ,women and Children. But what causes excessive hair loss?
A number of things can cause excessive hair loss．For example，about 3 or 4 months after an illness，you may suddenly lose a large amount of hair ,This hair loss is related(与……有关)to the stress of the illness and it won’t last long．
For example，many women notice hair loss about 3 months after they’ve had a baby .This loss is also related to hormones (激素). During they have babies，high levels of certain hormones cause hair loss. When the hormone return to normal levels．The normal cycle of growth and loss starts again.
Another way of hair loss is the improper care of your hair .If you wear pigtails(辫子)or use tight (紧的)hair rollers, the pull(拉)on your hair can cause a type of hair loss.
Some medicine can cause hair loss．This type of hair loss improves when you stop taking the medicine．Medicine that can cause hair loss includes blood thinners，medicine used to treat cancer ,Vitamin A(if too much is taken)，birth control pills and so on．
But how to stop hair loss ? Perhaps your doctor can help you．He will probably ask you some questions about your diet，any medicine you’re taking，whether you’ve had a recent illness and how you take care of your hair．
Medicine may also help slow or prevent(阻止)the development of hair loss Some medicine is helpful．but you had better ask for doctors’ advice .
任务：请阅读上面短文，根据短文内容完成下面表格中的有关信息。
| What causes hair loss? | How to stop hair loss? |
| Hair loss is related to小题1: | Doctors can help you |
| The 小题2: may cause hair 1oss, such as wearing pigtails ,using tight hair rollers and so on. | 小题3: may help prevent hair loss if doctors permit. |
| 小题4: can cause hair loss. |