下列疾病可出现颈静脉搏动的是()
A.严重贫血
B.主动脉瓣关闭不全
C.高血压
D.三尖瓣关闭不全
E.甲状腺功能亢进症
参考答案:D
看图填空。
This is my home. It's 1__________ of my school, and 2__________ of the park.
On Sundays, I fly kites in the 3__________ and play badminton in the 4__________.
The gym is 5__________ of the park. There is a supermarket in the 6__________ of
my 7__________. It's far 8__________ my home. My mother often goes there and buys food.
初步设计过程设计输入的主要内容为( )。
A.设计采用的标准、规范等
B.可行性研究报告
C.经双方批准生效的设计合同及其附件
D.分承包商的初步组织和技术接口
E.项目基础资料