W:  Well, I’d like to think about the chair. But it’s not exactly what I had in mind.

M:  I can assure you that you won’t find anything more reasonable or more comfortable.  小题1:

W:  I’m worried about the color.  小题2: 

M:  Oh, it washes very easily. A little soap and water will remove any spots.

W:  Well …

M:  Look, a few weeks ago another customer had his doubts when I suggested that he buy one of these chairs. But do you think he brought it back? No way! In fact, he called me up and ordered another one.

W:  It is comfortable.

M:  There is no doubt about it. But the decision is up to you.  小题3: Of course, I can’t guarantee that chairs will still be here.

W:  小题4: 

M:  The last one in stock.  小题5:

肺心病患者，现症见：喘咳无力，气短难续，痰吐不爽，心悸，胸闷，口干，面色晦黯，唇甲发绀，神疲乏力，舌淡黯，脉细涩无力。其中医证型是（）

A.痰浊壅肺证

B.痰热郁肺证

C.痰蒙神窍证

D.阳虚水泛证

E.气虚血瘀证