int(-28/6)的返回值为()。
A、-5
B、-3
C、-6
D、-4
参考答案:D
室间隔缺损和动脉导管未闭时,若临床上出现声音嘶哑,最常见的原因为
A.左心室增大,压迫喉返神经
B.肺动脉扩张;压迫喉返神经
C.左、右心室增大,压迫喉返神经
D.右心室增大,压迫喉返神经
E.左心房增大,压迫喉返神经
His major task is to integrate the work of Various bureaus under the ministry.()
A. organize
B. correspond
C. coordinate
D. respond