选择题：As a public relations officer, he is said ___________ some very influential peop

题目分类：教师招聘
题目类型：选择题
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题目内容：

As a public relations officer, he is said ___________ some very influential people.

A.to know

B.to have been knowing

C.to be knowing

D.to have known

参考答案：

答案解析：

He works ten hours a day, makes more than US $ 98000 a year, doesn′t 16 to take

He works ten hours a day, makes more than US $ 98000 a year, doesn′t 16 to take holidays, dresses 17

分类：教师招聘题型：选择题

小红为了准备期末考试，整理了复习提纲，按时间先后把事件罗列了出来，这是( )。

小红为了准备期末考试，整理了复习提纲，按时间先后把事件罗列了出来，这是( )。

分类：教师招聘题型：选择题

A.30°

A.30°

分类：教师招聘题型：选择题

计算25×84=25×(80+4)=25×80+25×4=2100，运用的运算律是( )。

计算25×84=25×(80+4)=25×80+25×4=2100，运用的运算律是( )。

分类：教师招聘题型：选择题

函数f(x)在区间[a，b]上连续是它在该区间上可积的（　　）．

函数f(x)在区间[a，b]上连续是它在该区间上可积的（　　）．

分类：教师招聘题型：选择题