问题
单项选择题
颞下颌关节紊乱病中患病率最高的是
A.咀嚼肌紊乱疾病类
B.关节结构紊乱疾病类
C.炎性疾病类
D.骨关节病类
E.上述各类疾病发生率大致相等
答案
参考答案:B
颞下颌关节紊乱病中患病率最高的是
A.咀嚼肌紊乱疾病类
B.关节结构紊乱疾病类
C.炎性疾病类
D.骨关节病类
E.上述各类疾病发生率大致相等
参考答案:B
We often think about why money disappeared so quickly. That may be because we didn’t have a good budget. A budget is a plan to control where your money goes. A good budget can help you use money wisely. For example, it can help you save money for the things that you want but can’t pay for now. Have a look at the budget of Simon’s family this month and you will get a clear idea about what a budget is. The income(收入) of Simon’s family a month is RMB6,000.
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