一般不引起左心房增大的是()
A.风湿性心脏病,左房室瓣狭窄
B.风湿性心脏病,左房室瓣关闭不全
C.以上均不是
D.心肌病
E.肺源性心脏病
第1题
___________ you busy with the Singles Day?
A、Will
B、Be
C、Are
第2题
She was happy, _____.
A. So are you
B. So you are
C. So you were
D. So were you
第3题
A、Of course
B、Yes, I will
C、Yes, I am
D、Yes, I do
第4题
第5题
— Could you give us a speech on management functions some day this week?
—________________.
A: That'a good idea
B; No, I already have plans
C; I'd love to, but I'm busy this week
第6题
The more information you can get,()in your field.
A. the more competitive will you be
B. you will be the more competitive
C. the more competitive you will be
第7题
Well, I hope you () coming to the party tomorrow afternoon.
A. are all
B. all are
C. all
第8题
一- Here you are , Sir.
--__________.
A. Yes , all right
B. Yes , here we are
C. Thank you very much
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