最能提示慢性肺心病右心功能不全严重程度的体征是
A.颈静脉怒张
B.肝脏肿大压病
C.下肢水肿的程度
D.肝颈静脉反流征(+)
E.胸骨左缘第4~5肋间有舒张期奔马律
参考答案:B
“It is not only you but also Tom who _________,” said the teacher after knowing what had
happened.
A.are to be blamed
B.is to be blamed
C.are to blame
D.is to blame
人格发展的基础是()的发展。
A.个性
B.气质
C.自我
D.情绪