皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【单选题】
关于支气管扩张,下列表述不正确的是
A.
具有咳嗽、咳痰反复发作的特点
B.
可有多少不等的咯血量
C.
干性支气管扩张以干啰音为主,并发感染湿啰音为主,且湿啰音不固定
D.
X线平片示肺纹理粗乱呈卷发状
E.
高分辨CT有助于明确诊断
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】设全集 U ={1,2,3,4},则集合 A ='{1,' 3},则C U A=(  )
A.
{1, 4}
B.
{2, 4}
C.
{3, 4}
D.
{2, 3}
【单选题】小儿何年龄起能形成兴奋性和抑制性条件反射:( )
A.
1个月
B.
3~4个月
C.
6~8个月
D.
8~10个月
E.
12个月
【单选题】'The last administration made it perfectly clear. We're being consistent with their policies.' is said by().
A.
David
B.
Karen
C.
American President
D.
Natalie
【简答题】A.They came from the original wing. B.They're made of the same material. C.They're similar in shape. D.They were designed by the same person.
【单选题】—You’re not angry then? —______. I’ve never laughed so much in my life.
A.
You’re joking
B.
You’ve made it
C.
That’s all right
D.
Far from it
【单选题】All the preparations ,we’re ready to start. [     ]
A.
made
B.
being made
C.
having made
D.
have been made
【单选题】全年检修,抽检()%并按年检力矩进行紧固。如发现有一颗螺栓松动则整个节点的螺栓应全部紧固一遍
A.
20
B.
50
C.
10
D.
30
【单选题】设 , ,且满足 则
A.
1
B.
2
C.
3
D.
4
【单选题】设集合 A={2,3, a}, B={1,4}, 且A ∩B ={4 },则a = ( )
A.
1
B.
2
C.
3
D.
4
【单选题】蒸汽压缩式制冷系统,当冷凝温度上升时,( )将增加。
A.
制冷量
B.
压缩机功耗
C.
吸气质量体积
D.
制冷剂的循环量
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题