The report listed as new basics（）

Questions 117-120refer to the following questions.
Summer Travel Sale
Figures published yesterday in a report on the national housing market show that consumers purchased more new homes in September than in any month yet this year. The increase of 14.1% over last month directly contradicts the predictions of market analysts.
" It was a real shock to most of us," admitted Lashawnda Cassano, chief economist with the firm Capital Resources, LLTG." New-home sales were down so much in August and July that we simply expected the trend to continue. But this changes everything."
The report states that 71,000 homes were sold in the month of September. That is well above the figure of 62,000 sold in August and July's one of 64,000. Previous months had seen the num-ber holding steady at around 68,000. These new numbers are sure to encourage investors, who have been hesitant to put their trust in the country's economy since last spring's downturn. All three national stock markets jumped up at least ten points on the news.
The report is also likely to boost construction of new homes, as builders interpret it as a rise in consumer demand. However, if they react too enthusiastically, they risk flooding the market with new houses which could have the effect of pushing down prices and cutting into the profits of the real estate industry.
What does this article mainly discuss?

A.An investment firm's sales figures
B.A recession's effect on the real estate industry
C.Yesterday's stock market activity
D.An economic report's unexpected findings

共用题干
第三篇

Global Cancer Rates to Rise by 50% by 2020

The number of new cancer cases worldwide is expected to increase by 50%by the year
2020.But a new report suggests that as many as a third of new cancers could be avoided
by adopting healthier lifestyles and through public health action.
The World Cancer Report,released by the International Agency for Research on
Cancer,shows that cancer has now emerged as a major public health threat in developing
countries as well as rich ones.
Overall,cancer was responsible for 12%of all deaths in 2000.But in many countries
more than a quarter of all deaths are caused by cancer.
The report shows that 1 0 million new cancers were diagnosed globally in 2000,and that
number is expected to rise to 15 million by 2020.Researchers say most of that increase will
mainly be due to steadily aging populations in both developed and developing countries and
current trends in smoking and other unhealthy habits.
"Cancer has emerged as a major public health problem in developing countries for the
first time, matching its effect in industrialized（工业化的）countries , " said researcher Paul
Kleihues,MD,director of IARC,in a news release."Once considered a'Western'
disease,the Report highlights that more than 50 percent of the world's cancer burden,in
terms of both numbers of cases and deaths,already occurs in developing countries."
The risk of being diagnosed with cancer in developed countries is double that in less-
developed ones.However,the risk of dying from cancer is much higher in developing
countries , where 80% of cancer patients already have late-stage incurable tumors（肿瘤）
at the time of diagnosis.
Researchers say cancer rates have traditionally been higher in developed countries due
to greater exposure to tobacco,occupational carcinogens（致癌物）,and an unhealthy
Western diet and lifestyle.As less-developed countries become industrialized and more
prosperous,they tend to adopt the high-fat diet and low physical activity levels typically seen
in the West,which increase cancer rates.

The report says that steps could be taken to reduce about
A:50% of new cancers.
B:33% of new cancers.
C:12% of new cancers.
D:80% of new cancers.