AIDS的传播途径包括() A.性接触传染 B.母婴传染 C.血源传染 D.吸血节肢

题型:多项选择题

问题:

AIDS的传播途径包括()

A.性接触传染

B.母婴传染

C.血源传染

D.吸血节肢动物叮咬

E.日常生活接触传染

考点:甘肃住院医师烧伤整形科Ⅱ阶段皮肤科皮肤科题库
题型:多项选择题

This is Jim. He is thirteen. He is from the U.S.A. He is a student. He has a good friend. His name is Jack. Jack is fifteen. He is from Australia. Jack is tall but Jim is short. They are in the same class, but they are in different grades. Jim is in Class Two. Jack is in Class Two, too. They go to school(上学) at seven in the morning and go home(回家) at six in the afternoon.

小题1:Jim and Jack are ____.

A.sisters

B.friend

C.teacher and student

D.from different countries(国家)小题2:Jim and Jack are in ____.

A.the same grade

B.different grades

C.the same color

D.the same family(家庭)小题3:Jack is in ____.

A.Class 4

B.Class 3

C.Class 2

D.Class 1小题4:They go to school at ____ in the morning.

A.6:00

B.7:00

C.7:30

D.8:00小题5:Jim is ____.

A.short

B.tall

C.strong

D.big

题型:多项选择题

领取成品卡的注意事项是什么?

题型:多项选择题
已知A(x1,y1),B(x2,y2),C(x3,y3)在反比例函数y=-
2
x
的图象上,且x1<x2<0<x3.则y1、y2、y3的大小关系为(  )
A.y1<y2<y3B.yl>y2>y3C.y2>y3>ylD.y2>y1>y3
题型:多项选择题

优先股可以先于普通股获得股息,对公司来说,由于股息固定,它不影响公司的利润分配。

题型:多项选择题

目前使用的防火墙产品的类型有()

A.包过滤行

B.隔离型

C.代理服务型

D.应用网关型

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