克罗恩病内镜下的表现()
A.血管模糊
B.纵行或匐行溃疡
C.黏膜细颗粒状
D.黏膜弥漫充血水肿和多发小溃疡
E.黏膜脓性分泌物
参考答案:B
In relation to employment law:
(b) State and explain the rights of the employee when a labour agreement is terminated on the grounds of redundancy. (5 marks)
汽油发动机不易启动原因不对的是()。
A、油路故障
B、电路故障
C、喷油泵故障
D、气路故障