The WTO cannot live up to its name________it does not include a country that is home to one fifth of mankind.

A．as long as

B．while

C．if

D．even though

【答案】C

【解析】解此题主要在于对句子的理解，句意为：如果WTO不包括一个占世界人口五分之一的国家，它就称不上此名。