表现为心脏增大,心力衰竭和心律失常,为长期心肌缺血或坏死导致心肌纤维化而引起()
A.猝死
B.缺血性心肌病
C.心绞痛
D.心肌梗死
E.无症状性心肌缺血
参考答案:B
—I wonder why he has been acting so strangely these days.
—Recent pressure at work may ____ his behavior.
A.account for
B.call for
C.change for
D.stand for
人体体温是()
A.摄氏26至28度
B.摄氏32至34度
C.摄氏36至38度
D.摄氏42至44度