下列患哪种疾病病人的牙刷、剃须刀、指甲刀、修脚刀等须专用（）

A、甲型肝炎

B、乙型肝炎

C、艾滋病

D、肺结核

E、细菌性痢疾

根据下面材料，回答题。

Mind Those Manners on the Subway

So, there you are, just sitting there in the subway car, enjoying that book you just bought.

_\_46____ Or, the person sitting next to you takes out a nail clipper (指甲刀) and begins cutting his or her nails.

Annoying？ Many of us have to spend some time every day on public transportation.__\_47___ So, to make the trip more pleasant, we suggest the following:

Let passengers get off the bus or subway car before you can get on.__\_48___

Stand away from the doors when they are closing.

Don&39;t talk loudly on a bus or subway. Chatting loudly with your friends can be annoying to others.__\_49___

Don&39;t think your bags and suitcases (手提箱) deserve a seat of their own.

Use a tissue whenever you cough or sneeze (打喷嚏). An uncovered sneeze can spread germs(细菌), especially in crowded places.

Don&39;t cut your nails or pick your nose on public transportation.

Don&39;t read over other people&39;s shoulder.__\_50___ It can make people uncomfortable. They might think you&39;re too stingy (小气的) even to buy a newspaper. Or they might think you&39;re judging their behavior.

第46题____ 查看材料

A.Don"t eat food in your car.

B.Don"t shout into your mobile phone on a bus or subway.

C.We all know that some behaviors are simply unacceptable.

D.Many people do this on subways， but it"s really annoying.

E.Getting off and on in an orderly manner can save time for all.

F.Suddenly， you feel someone leaning over your shoulder reading along with you.

患儿男，8岁，因发热及腹泻2天入院，入院前1天突然腹痛、恶心，继以阵发性腹痛、腹泻，开始为水样泻，以后为脓血便，每日15次左右，伴有里急后重。以往无腹泻史。体温39℃，白细胞7×10/L，中性粒细胞90%，粪便镜检见脓细胞10个，红细胞7个，吞噬细胞2个，初步诊断为

A.慢性细菌性痢疾急性发作

B.慢性细菌性痢疾

C.急性细菌性痢疾

D.慢性迁延型细菌性痢疾

E.慢性细菌性痢疾隐匿型