心绞痛发作时可出现()
A.体温升高
B.血沉增快
C.血清酶升高
D.房性期前收缩或室性期前收缩
E. * * 肌断裂
参考答案:D
He and his wife are of the same __________; they both want their son to go to college.
A.soul
B.spirit
C.heart
D.mind
毛毛虫效应说明了()思维定势。
A.习惯性
B.经验式
C.从众型
D.书本式