《捕鼠器：真相与谎言的交织》高一数学教材

　　Anton is alone in a bunker on the front line when the entrance is hit and the bunker collapses. The soldier is trapped. All the initial optimistic efforts to escape the situation are hopeless. Attempts to establish radio communication with the outside world do not succeed. Fortunately, there is water, food, batteries, but it is becoming increasingly clear that... Then a compani... (展开全部)