A direct order like “ Daisy, pass me the book” sounds rude. We’d better say: “________”

A．Daisy, could you please pass me the book?

B．Daisy, I wonder if can you pass me the book.

C．Daisy, give me the book!

D．Daisy, I wonder you can pass me the book.

男，45岁，右下腹包块伴进行性增大5月，有钝痛，体检：右下腹明显隆起，可触及一5cm×6cm包块，质中，活动差，影像检查如图，最可能的诊断为()

A．精原细胞瘤

B．腹股沟阴囊恶性间皮细胞瘤

C．腹外疝

D．阑尾脓肿

E．淋巴瘤