Which type of chart or graph is used to express the relationships or correlations between different variables?

A. Histogram.
B. Scatter plot.
C. Line graph.
D. Pie chart.

Which of the following words can be used to describe a stable pattern?

A. Spurt.
B. Tumble.
Constant.
D. Accelerate.

Which of the following are the ways in which reporters deal with numbers in business news?

A. Making vertical/horizontal comparisons.
B. Making a big number small.
C. Using comparative/superlative structures.
D. Using round figures.

Which of the following charts or graphs might be used for describing customer satisfaction scores?

A. Line graphs.
B. Pie charts.
Column charts.
D. Bar charts.

For a business reporter, an emphasis is laid on tracking, analyzing and ___________ the changes and developments that happened to the general economic situations and companies.

Business news ranges from hard news, _____________ and interpretative stories.

CPI stands for _________________.

GDP stands for ________________.

The English equivalent of "定量数据" is ________________.

The English equivalent of "摇钱树" is ________________.