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【单选题】
心脏传导系统中的房室束及其分支位于
A.
心外膜
B.
内皮下层
C.
心肌膜浅部
D.
心内膜下层
E.
心肌膜深部
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皮皮学刷刷变学霸
举一反三
【多选题】面关于存取控制符号的描述,符合编程规范的有()。
A.
只是该类内部调用的函数使用private属性
B.
继承类可以使用的使用protected属性
C.
对外公开的函数使用public属性
D.
类的成员变量的尽量采用protected修饰,其他类可以通过类的成员方法来访问和修改变量
【单选题】真菌感染不用青霉素治疗的原因是
A.
缺乏细胞壁
B.
产耐青霉素的酶
C.
常期使用青霉素产生耐药
D.
细胞壁缺乏肽聚糖
E.
亲和力低
【单选题】是指国家和政府制定的用以调整社会关系,管理经济发展以及其他社会公共事务的法律、法规和制度的总和。
A.
法治
B.
法制
C.
道德
D.
行政
【单选题】Why does Paul tell Frankie to put the ice cream back?
A.
He doesn't like the Chocolate Crunch.
B.
He already got some ice cream.
C.
He doesn't want to eat too many sweets.
【单选题】Why does Paul Saffo mention mushroom-hunting and bird-watching?
A.
To show people's variety of interests.
B.
To explain the danger of text messaging while walking.
C.
To develop his idea about text messaging while walking.
D.
To warn people of the danger while walking.
【单选题】Why does Mr. Dombey want his son to be named Paul?
A.
It is the name of Mrs. Dombey's father.
B.
It is his own name, and the name of his father before him.
C.
It is the name of his favorite saint.
D.
It is the name of his brother who died in childhood.
【简答题】Why does Paul Sanderson have to do two people's work?
【判断题】220V的交流电压的最大值为380V。
A.
正确
B.
错误
【判断题】220V的交流电压的最大值为380V。
A.
正确
B.
错误
【单选题】听力原文:What does the woman mean by saying“Paul does have a very sweet tooth”? (24)
A.
Paul is keen on sweet food.
B.
Paul's teeth are not healthy.
C.
Paul eats too much sweet food.
D.
Paul is crazy about sweets.
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