牵拉胆囊、游离胆囊床()
A.心动过缓、血压下降
B.心率加快、血压升高
C.心率加快、血压下降
D.心率减慢、血压升高
E.心率、血压不变
参考答案:A
He hasn't slept at all for three days. _____ he is tired out. [ ]
A. There is no point
B. There is no need
C. It is no wonder
D. It is no way