单选题：Genera has increased the number of its employees recently.

题目内容：

Genera has increased the number of its employees recently. A．Right
B．Wrong
C．Not mentioned

参考答案：

答案解析：

So far as the alterations of the balance of nature are conce

So far as the alterations of the balance of nature are concerned, man__________A

分类：理工类题型：单选题

阅读材料，回答题。Intellectual Revolution Culture is activity of thought, and receptivene

分类：理工类题型：单选题

Which of the following statements is NOT the cause, for older workers' problem

分类：理工类题型：单选题

The etic approach is concerned with__________A．the general characteristics of mi

分类：理工类题型：单选题

以下关于选择查询的描述中，错误的一项是（　　）。 A．根据查询准则，从一个或多个表中获取数据并显示结果 B．可以对记录进行分组 C．可以对查询记录进行总计、计数

分类：理工类题型：单选题