属于（）的金属有α-Fe、钨、铬等._机械工程材料_全学科试题题库

当前学科：机械工程材料

题目：单选
属于（）的金属有α-Fe、钨、铬等.
答案： <查看本题扣1积分>

查看答案

答案不对？请尝试站内搜索

推荐知识点:

狭义的诉讼文书不包括（）。

企业的应税所得按照税法规定免予征收企业所得税的收入，下列不属于免税收入的是（）。

有关18F-FDGPET/CT显像的叙述，正确的是（）。

新生儿贫血时血红蛋白为（）

2004年6月、8月，全国人大先后颁布了《劳动合同法》和《就业促进法》。()A.正确B.错误

下列不属于文艺复兴时期“画坛三杰”的画家是（）。

复用段保护功能利用（）字节命令，在（）板的控制配合下由（）板、交叉板实现。

每个单一周转轮系中心轮的数目应为()。

Teaching Children to Spend Pocket Money Wisely School-going children need pocket money for food, stationery and bus fares. Parents give pocket money to their children in different ways. Some give a lump sum at the beginning of a month or a week. ____1____ The way in which pocket money is given affects how money is spent or saved. On the other hand, the children's spending habits may affect how pocket money is given. Pocket money given on a daily basis is sometimes termed as "food money". ____2____ They learn how to manage small sums of money. As the money is limited, they have to control their spending. Some parents choose this method of allocating pocket money in order to prevent their children from overspending, hoping that in time they can be trusted with larger sums of money. ____3____. Giving pocket money on a daily basis places responsibilities of budgeting on the parents, instead of the child. The child may spend every single cent of the daily pocket money by overindulging in junk food, as they know they will get another sum of money the next day. This results in children being short-sighted in their spending. ____4____ They may develop the mentality that money is meant to be spent. Others spend more than they are given. They borrow from their siblings or their classmates when they feel like indulging themselves. Then they may ask for money to pay off their debts. This habit of borrowing causes them to depend on others to solve their problems. ____5____. ____3____内应选（）