皮皮学，免费搜题
登录
搜题
【简答题】
腔肠动物的身体呈 ,这种体形适于在水中附着和漂浮生活,它的体壁由内胚层、外胚层和 构成。
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Peter’s handwriting is really too bad to read; I can hardly ________ what exactly he’s trying to say.
A.
give out
B.
leave out
C.
make out
D.
bring out
【简答题】设p是指向一个类动态对象的指针变量，则执行'delete p;'语句时，将自动调用该类中的______函数。
【简答题】阅读理解。 The American humorist,Will Rogers,used to say,' All I know is what I read in the newspapers'. This was an exaggeration for humorous purposes,but it is true that newspapers are an important sour...
【单选题】What does the man say he will do?
A.
Provide an estimate of cost
B.
Read some information about filters
C.
Have another worker help the woman
D.
Speak with the maintenance staff
【单选题】设p是指向一个类对象的指针变量,则执行 “delete p;”语句时,将自动调用该类的( )。
A.
无参构造函数
B.
带参构造函数
C.
析构函数
D.
拷贝构造函数
【单选题】听力原文： The American humorist, Will Rogers, used to say, 'All I know is what I read in the newspapers.' This was an exaggeration for humorous purposes, but it is true that newspapers are an important so...
A.
They are what people read.
B.
Many people begin their day by reading newspapers.
C.
They are important information sources.
D.
They are important because of the front pages.
【单选题】Your handwriting is really too bad to read; I can hardly _____ what exactly you are trying to say.
A.
give out
B.
make out
C.
leave out
D.
bring out
【判断题】用 发现学习 形式学习数学命题时, 教学设计中 提问的设计 要求是:提出的问题要让学生明确从哪个方向去发现结论,或者明确实验与操作所要达到的目标, 要重视提问的深度,尽可能多用“是非式”或“填空式”的提问引导学生的思路。
A.
正确
B.
错误
【判断题】用 发现学习 形式学习数学命题时, 教学设计中常用的引入途径有以下四种: 用实际操作引入、 用观察、归纳的方法引入、 根据实际的需要引入、 由“矛盾”引入命题 。
A.
正确
B.
错误
相关题目：