阅读理解
阅读下列短文，从每题所给的A、B、C和D项中，选出最佳选项，并在答题卡上将该项涂黑。
A
In the last years of the Warring States period,the State of Qin attacked the State of Wei on a large scale repeatedly and occupied large areas of land,for the State of Wei was too weak to defend itself.In 273 B.C.,the Qin army launched a more serious attack upon the State of Wei than ever.The king of the State of Wei gathered his officials,and asked with a worried look if anyone could propose a way to defeat the Qin army.After years of chaos caused by the wars,the officials trembled when fighting was mentioned,and no one dared to speak of resistance.
