多数人从内心里并不愿意帮助他人。A．是 B．否

选择客户就要细分市场，瞄准客户群。（）

色素沉着绒毛细胞结节样滑膜炎的特征性MRI表现为（）

A.滑膜肿块

B.T₂加权像低信号

C.T₂加权像高信号

D.T₁加权像低信号

E.T₁加权像高信号

按乐调长短的不同，词可分为（）、（）和（）三类

Americans’ (1) impulses keep generating surprises. Charitable giving plays an even larger role in the (2) . Demand for nonprofit services gets proportionately bigger as a locality’s (3) rises. The philanthropy of the wealthy may not hinge on tax (4) to the degree many believe. The US (5) the world in levels of charitable activity. Some experts see charity as a (6) trait of the US, more than (7) or business. But those forces may be (8) , as many nonprofits, from healthcare to classical music are selling (9) in a marketplace alongside for-profit (10) . Charity is no mere (11) activity. It pays off for society in ways that may (12) the rates of return on many traditional investments. Charity not only helps those on the (13) end but also strengthens the (14) of society at large. Moreover, it appears to make the givers themselves more (15) . The pattern that conservatives are better givers than (16) is less about politics than about charity-linked (17) most common to conservatives, religious commitment, marriage and children, and entrepreneurship. The main point is that more Americans, regardless of ideology, embrace giving as a tool for (18) . The urge to make a difference, and to take (19) in it, outweighs (20) considerations.

汶川大地震发生后，唐荣想通过捐款奉献爱心。他可以使用的捐款账号是（）。

A、QQ群中陌生人发布的账号

B、不明手机短信中的账号

C、中央电视台发布的账号

D、陌生电子邮件中的账号