疑问句单句练习1.为什么他能去美国学习?2.回国后他做了什么事情?3.他的业余爱好是什么?4.高血压对身体有什么害处?5.医生还有什么别的建议?Why could he go to study in the USA?What did he do after he came back ?Whats his hobby?What harm does high blood pressure do to health?What other advice did the doctor give him?6.那个男子是做什么的?7.男人和女人后来结婚了吗?8.那个女子后来发生了什么事?9.那个老人是谁?10.那个老人在法国做了什么?What did the man do?Did the man marry the woman later?What happened to the woman later?Who is that old man?What did the old man do in France?11.老人和男孩现在在哪里?12.男孩是如何和老人碰到一起的?13.这个男子总共有几个孩子