完成下列对话，每空一词。

A: Jenny, this ___________ Wang Hong. She is my ___________.

B: Hello, Jenny! ___________ ___________ ___________?

C: Oh, hi, Wang Hong. I'm fine, thanks. ___________ are you?

B: I'm ___________ ___________, thank you. ___________ to meet you.

下述“食管静脉曲张”影像特点，哪项不正确()

A．蚯蚓状充盈缺损

B．不侵犯食管上段

C．食管张力降低，管腔扩张

D．食管壁柔软度尚可

E．Valsalva呼吸可提高检出率