人类的许多疾病如艾滋病、流感、病毒性肝炎都是由病毒引起的。以_爱下问搜题

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问题单项选择题案例分析题

人类的许多疾病如艾滋病、流感、病毒性肝炎都是由病毒引起的。

以肠道病毒71型为主要病原体的疾病是（）

A.急性荨麻疹

B.手足口病

C.小儿秋季腹泻

D.猩红热

E.心包膜炎

答案

参考答案：B

选择题

青春会面临很多困惑和烦恼，下列哪种方式不利于解决这些矛盾[ ]

A．向老师家长求助　　　　　　

B．与同学聊天

C．提高自我控制能力　　　　　

D．不要与同学交往

补全对话，情景问答

补全对话，情景问答。

A. So I'm often late for school.
B. Usually by bus.
C. I leave home at about 7:40.
D. Why not?
E. What time do you usually get up?

Teacher: How do you usually come to school?
Student:    1
Teacher:    2
Student: I usually get up at 6:30.
Teacher: Well. What time do you usually leave home?
Student:    3
Teacher: Why not come a little earlier?
Student: Sorry, I can't.
Teacher:    4
Student: Mother's ill in bed. So I have to look after her and
            give her medicine at the right time.     5
Teacher: I know. You're a good boy!
1._____2._____3._____4._____5.______