皮皮学，免费搜题
登录
搜题
【单选题】
视图是从一个或多个表中或视图中导出的( )。A.
表
B.
查询
C.
报表
D.
数据
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】It is better for a teacher to indicate locations of errors in students' papers than to correct them because of the following reasons except that______.
A.
the teacher may misread the students'intentions
B.
to indicate error locations is less time consuming
C.
indication of errors has the same effects on students as the correction of errors
D.
to correct students' errors can make students lose face
【单选题】The teacher, along with 5 of her students, ________talking with a foreign teacher in the English Corner at that time.
A.
was
B.
were
C.
had been
D.
would be
【简答题】影响衰老的外界条件有( )、( )、( )、( )。
相关题目：