皮皮学，免费搜题
登录
搜题
【简答题】
分别按下列条件求平面方程(写一般方程) (2)通过 轴和点 ;
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】—Is David a man with good manners ? —I don’t think so . As a matter of fact , he is _____but polite .
A.
something
B.
everything
C.
nothing
D.
anything
【单选题】Be polite. You ________ talk to the old like that. [ ]
A.
couldn't
B.
needn't
C.
mustn't
D.
wouldn't
【简答题】一个C语言程序有且仅有一个（）
【简答题】个性的心理特征包括( )、( )和( )。
【单选题】The Americans like others' praise but if in a polite way ______.
A.
they don't know what to say in reply
B.
they feel somewhat uneasy
C.
they don't want to reply
D.
both A and B
【简答题】一个C语言程序有且仅有一个？
相关题目：