Countless people in developing countries no longer suffer malnutrition.______，poverty remains a problem worldwide.

 A．While  B．Nevertheless  C．BesidesD．In addition

B


解析:

while“而，卻”，表示兩者之間的對(duì)比；nevertheless“然而，不過(guò)”；besides“此外”；in addition“另外”。句意：無(wú)數(shù)的發(fā)展中國(guó)家的人們不再營(yíng)養(yǎng)不良。然而，貧窮仍是一個(gè)存在于全球范圍內(nèi)的問(wèn)題。由句意可知，只有B項(xiàng)符合題意。

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