Choose the closest paraphrased version after the following sentence or the italicized part.
Only the good things back home are remembered. It usually takes a trip back home to bring one back to reality.（）
A、
A trip back home can help one remember his / her heritage.
B、
A trip back home can help one understand what life really is abroad.
C、
A trip back home can make one realize that home is the best place.
D、
A trip back home can make one realize the difficulties and problems there.
【正确答案】：D
【题目解析】：
回到现实意味着要面多困难和挫折，所以选D。选自上册第六课Culture Shock.