胃肠先有宿食湿浊,积久化热,薰蒸秽浊上泛舌面;或血瘀气滞或湿热夹痰,可见()
A.白厚腻干苔
B.苔黄而质腻
C.苔淡黄而润滑多津
D.黄腻灰黑苔
E.苔黄赤兼黑
参考答案:E
John received an invitation to dinner, and with his work ________, he gladly accepted it.[ ]
A. finished
B. finishing
C. having finished
D. was finished
心肌不会产生强直收缩,其原因是
A.心肌是功能下的合胞体
B.心肌肌质网不发达Ca2+贮存少
C.心肌的有效不应期特别长
D.心肌有自律性,能自动节律收缩
E.心肌呈“全或无”收缩