_____around, I find many people willing to pay a little higher price for things ____are friendly to the environment.

A．Asking ; /

B．Asking; that

C．Ask; which

D．Asked ; that

患者，男性，48岁，餐后上腹胀满，恶心，呕吐，上腹部隆起两周，3个月前有跌跤，上腹部触及台阶史。检查：一般情况好，上腹正中膨隆．可触及一个15cm×12cm略呈椭圆形稍囊性的肿块，轻度压痛，X线钡餐透明见胃及横结肠均向下移位，诊断应首选考虑（）

A.肝囊肿

B.肠系膜囊肿

C.腹膜后囊肿

D.胰腺假性囊肿

E.胆总管囊肿