意识形态工作是为国家立心、为民族立魂的工作。（ ）

我国目前的股票交易市场主要包括（ ）

下列各项中，与货币资金相关的内部控制应当采取的措施有：

边际技术替代率：（　）

经过否定阶段和否定之否定阶段，事物的发展趋势呈现为（   ）。

在下列情况下，乘数最大的是（     ）

But don't forget, some of those companies {#1} .

The manager asked me        I could finish my work before the weekend.

Good high-tech researchers must realize that their products __________ meet consumers’ needs.

Before I came to Beijing, I __________ as an executive secretary with a trading company for one year in Britain.