统计表中的线条要求A．线条越多越好 B．线条不宜过多，特别是表_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题单项选择题

统计表中的线条要求

A．线条越多越好

B．线条不宜过多，特别是表的左上角不宜有斜线

C．线条不宜过多，但表的左上角要有斜线

D．线条有无没有多大关系

E．两侧应有竖线

答案

参考答案：B

在清末，有个人住在香港岛，原来每年都要向清政府纳税，但后来税收却要交给英国统治者。你认为这种转变会发生在

A．虎门销烟后

B．《南京条约》签订后

C．清政府被推翻后

D．新中国成立后

填空题

World Water Shortage

A new study warns that about thirty percent of the world’s people may not have enough water by the year 2025.
A private American organization called (1) Action International did the new study. It says (2) than three-hundred-thirty-five-million people (3) enough water now. The people live in twenty-eight (4) . Most of the countries are in Africa or the (5) East.
P-A-I researcher Robert Engelman says (6) the year 2025, about three-thousand-million people (7) lack water. At least 18 more countries are (8) to have severe water problems. The demand (9) water keeps increasing. Yet the amount of water on Earth (10) the same.
Mr. Engelman says the population in countries that lack water is (11) faster than in other parts of the world. He says (12) growth in these countries will continue to (13) .
The report says lack of water in the future may (14) in several problems. It may increase health (15) . Lack of water often means drinking (16) not safe. Mr. Engelman says there are problems (17) over the world because of diseases, such as cholera, (18) are carried in water. Lack of water may also result (19) more international conflict. Countries may have to (20) for water in the future. Some countries now get sixty percent of their fresh water from other countries. This is true of Egypt, the Netherlands, Cambodia, Syria, Sudan, and Iraq. And the report says lack of water would affect the ability of developing to improve their economies. This is because new industries often need a large amount of water when they are beginning.