单项选择题

What data can the handheld computers NOT record

A．The direction in which an animal is moving.
B．The black market value of an animal’s skin.
C．Fluctuations in water levels.
D．The apparent state of an animal’s health.
<上一题 目录 下一题>
热门 试题

问答题
As you know, science has had great effect on our lives since the ancient time. Nowadays science has a closer relation with our life. What’s the latest development in science and technology and how does it affect out lives. Write an essay of about 400 words on the following topic: THE EFFECT OF SCIENCE AND TECHNOLOGY ON OUR LIVES In the first part of your writing you should present your thesis statement, and in the second pan you should support the thesis statement with appropriate details. In the last part you should bring what you have written to a natural conclusion or a summary Marks will be awarded for content, organization, grammar and appropriacy. Failure to follow the above instructions may result in a loss of marks. Write your essay on ANSWER SHEET FOUR.
问答题
One day in September, 2001 ,a 7-month-old son of an ABC producer in Manhattan spent time at the network offices. He developed a rash, and was hospitalized with an unknown ailment soon after the visit. He was later diagnosed with cutaneous anthrax. This was the beginning of the anthrax scare created by terrorists throughout the USA and the rest of the world. The forced closure of Capitol Hill, the building that is home to both houses of the US Congress, has confirmed perhaps the worst fears of US Congress, has confirmed perhaps the worst fears of US officials; that their country now faces a bioterrorist attack. In all, 44 eases of anthrax attacks have been detected so far, including one death. The majority of eases in the US have surfaced at institutions of influence or prominence. Apart from the mail sent to the senators, letters laced with the bacteria were sent to the offices of the ABC and NBC television networks and The New York Times. Meanwhile, police in Japan, Canada, Europe, Latin America, Africa and Australia have also been investigating suspicions substances either sent through the mail or left at public places -- one case of anthrax contamination has surfaced outside the US, in Kenya.
相关试题