出现下列哪一症状表明先心室缺已较为严重()
A.左房肥大
B.右向左分流
C.左向右分流
D.左心室肥大
E.右心室肥大
参考答案:B
The employment contract of a company provides, among other things, that the employer can terminate the contract by four days’ notice after one month probation period (‘the Clause’).Required:(a) In relation to employment law, advise the company as to the legal effect of the Clause. (5 marks)
在TC曲线给定时,就有可能相应地画出MC曲线。