病人意识突然丧失伴下列哪种情况可作出心脏骤停的诊断（）A、面_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题单项选择题

病人意识突然丧失伴下列哪种情况可作出心脏骤停的诊断（）

A、面色苍白

B、瞳孔散大

C、皮肤紫绀

D、大动脉搏动消失

答案

参考答案：D

填空题

阅读下面的短文，从所给的12个单词中选择合适的10个单词补全短文，每空只填一词。

many, red, yellow, doctor, water, student, likes, like, planting, helping, seeds, fun

        Hello, my name is Jack. I am a            . I like             flowers in my garden. It's very interesting. I often
put some             in the pot and             it every day. It is             to wait for the flowers. My father is a          .
He            watching the flowers and            me water them. There are             flowers in my garden. I love
them very much. They are           , red, purple, white and pink. Do you like planting flowers? Let's do it
together.

单项选择题

由于各种原因，造成IP承载网CR、BR双节点发生故障退出服务，且设备故障历时超过（）分钟，为IP承载网重大故障。

A.15

B.30

C.60

D.90