【单选题】_________ the kid cried, his mother didn’t satisfy his unreasonable needs.
【判断题】As no one has proved that UFOs exist, it’s unreasonable to assume that they don’t.
【简答题】单一水准路线的布设形式有哪几种 ? 其检核条件是什么 ?
【单选题】(南京航空航天大学2006年考研试题)如图3一73所示电路中节点2的节点电压方程为( )。
【简答题】According to the passage, the unreasonable male-dominated model is being ______ and can be replaced by a better model.