A（n) ______lack of food brought hunger to the Iraqi people.A．crucialB．criticalC．urgentD．ac

The convenience of using computers has brought about a lot of__________ in classroom teach

Walt Whitman was born and brought up in a family of a ______________.A、PeasantB、carpent

A lack of appetite may be ______ of a major mental or physical disorder.A．symbolicB．addict

A huge amount of environmental damage has been brought_____by the destruction of the rainf

The lack of rain______the already serious shortage of food.A．aggregatedB．aggravatedC．agita

The hotel was reasonably comfortable but the food lacked______and the service was poor.A．e