What has caused the chronic organ shortage?

［A］ a decrease in donation rates. ［B］ inefficient governmental policy.

［C］ illegal trade in human organs. ［D］ news media’s indifference.

[单选题]What caused the blackout in July 1977?A． During a storm, lightning damaged cable.B． Because of unemployment.C． Heat waves had made people use too much electrical power.D． Because the looters damaged the electricity supply.

[单选题]What problems are caused by too much homework?A． Get fat.B． Fight with each other.C． Feel stressed and get shortsighted.

[主观题]The news ________（房价将要下跌）has caused many people to sell their houses at lower prices.(fall)

[单选题]22． What problems are caused by too much homework?A． Feeling stressed and fighting with each other．B． Feeling tired of study and getting fat．C． Feeling stressed and getting short-sighted．D． Getting short-sighted and feeling tired of study．

[单选题]An economic expansion has caused Treasury yields to increase and absolute c

[单选题]What is good about the flat?A． It has a large sitting roomB． It has good furnitureC． It has a big kitchen

[单选题]7 .What is good about the flat?A． It has a large sitting roomB． It has good furnitureC． It has a big kitchen

[单选题]What has the woman decided to do on Sunday aftermoon?A．To attend a wedding+B． To visit an exhibition.C． To meet a friend.

[单选题]What has Barbara got in her suitcase?A．ShoesB．StonesD．Books

[单选题]What has Barbara got in her suitcase?A． ShoesB． StonesC． Books