So difficult_____it to acquire a large v

The Expo 2010 Shanghai has not only proved to be a great success but also provided a fantastic model for Milan ____________ managing and organizing events of this scale.

A．in need of

B．in terms of

C．in search of

D．in favor of

请描述霉菌的菌落特征

临床医学意外损伤的赔偿原则（）。

A.欺骗、威胁、利诱进行医学临床实验违反了道德和法律

B.负担和受益要公正分配

C.受试者与研究者之间应保密

D.死亡家属有权获得赔偿

E.需获得伦理专家委员会（或主管部门）的批准

银联标识卡在正面左下角印有统一的“银联”标识图案。