A dark cloud is a ________ of thunderstorm.
A. symbol B. sign C. mark D. signal
高一英语单选选择中等难度题
A dark cloud is a ________ of thunderstorm.
A. symbol B. sign C. mark D. signal
高一英语单选选择中等难度题查看答案及解析
Parts of Africa are covered by a dark cloud. But this is no rain cloud. It is a living cloud made of billions of locusts (蝗虫) that are traveling across the continent eating everything in their path.
And now in the battle to stop this disaster, a radio station in Senegal, West Africa, is offering listeners 50 kilograms of rice if they can catch and kill 50 kilograms of locusts. “We think this idea will get more people to take part in the war on the locusts,” said Abdoulaye Ba, from Sud-Fm, a radio station in one of Senegal’s worst affected area.
This is West Africa’s biggest locust disaster in 15 years, and it is moving east, causing huge damage to crops. As they move they produce young and increase their number and will soon threaten (威胁) Sudan in the northeast of Africa. Some say it could reach Asia.
Experts say the harmful effect on crops in areas already suffering from food shortage and war could cause many people to go hungry. Governments in the areas are not well equipped to fight the pest.
Although leaders of 12 countries have agreed on a plan, it is not expected to be enough. “We are now treating 6,000 hectares (公顷) per day with pesticide (杀虫剂), but we need to treat 20,000 hectares per day in order to have any hope of controlling this disaster,” said Mohamed Abdallahi Ould Babah, director of locust control in Mauritania.
Requests are being made for international aid, which is the only way to limit the disaster, the UN’s Food and Agricul-ture Organization warned.
1.By using “dark cloud” to describe locusts in the first paragraph, the author of the article ________.
A.showed the size and speed of the mass of locusts
B.suggested the great damage that locusts can cause
C.warned that locusts would sweep the continent like rain clouds
D.both A and B
2.The story is mainly about ________.
A.West Africa’s united effort in fighting a disaster
B.the difficulty in controlling locusts
C.how locusts caused great damage to West Africa
D.a struggle to fight against a disaster brought by locusts in West Africa
3. Which of the following is WRONG?
A.Sud-Fm offered a reward for fighting locusts so that more people would join in the effort.
B.Senegal is to the southwest of Sudan.
C.The locusts can cause such damage mainly because it has no natural enemy in West Africa.
D.12 countries affected by locusts have united but still lack pesticide.
高一英语阅读理解中等难度题查看答案及解析
Parts of Africa are covered by a dark cloud. But this is no rain cloud. It is a living cloud made of billions of locusts (蝗虫) that are traveling across the continent eating everything in their path.
And now in the battle to stop this disaster, a radio station in Senegal, West Africa, is offering listeners 50 kilograms of rice if they can catch and kill 50 kilograms of locusts. “We think this idea will get more people to take part in the war on the locusts.” said Abdoulaye Ba, from Sud-Fm, a radio station in one of Senegal's worst affected area.
This is West Africa’s biggest locust disaster in 15 years, and it is moving east, causing huge damage to crops. As they move they produce young and increase their number and will soon threaten (威胁) Sudan in the northeast of Africa. Some say it could reach Asia. Experts say the harmful effect on crops in areas already suffering from food shortage and war could cause many people to go hungry. Governments in the areas are not well equipped to fight the pest.
Although leaders of 12 countries have agreed on a plan, it is not expected to be enough. “We are now treating 6,000 hectares (公顷) per day with pesticide (杀虫剂), but we need to treat 20,000 hectares per day in order to have any hope of controlling this disaster ,”said Mohamed Abdallahi Ould Babah, director of locust control in Mauritania.
Requests are being made for international aid, which is only way to limit the disaster, the UN’s Food and Agriculture Organization warned.
1.By using "dark cloud" to describe locusts in the first paragraph, author of the article .
A.shows the size and speed of the mass of locusts
B.suggests the great damage that locusts can cause
C.warns that locusts would sweep the continent like rain clouds
D.both A and B
2.The story is mainly about .
A.West Africa's united effort in fighting a disaster
B.the difficulty in controlling locusts
C.how locusts caused great damage to West Africa
D.a struggle to fight against a disaster brought by locusts in West Africa
3.The locust disaster .
A.would be even more serious in Asia
B.is out of control
C.affected only the warning areas
D.cannot be stopped unless twice as much pesticide is provided for the affected areas
4.Which of the following is WRONG ?
A.Sud-Fm offers a rewarded for fighting locusts so that more people will join in the effort.
B.Senegal is to the southwest of Sudan .
C.The locusts can cause such damage mainly because it has no natural enemy in West Africa .
D.12 countries affected by locusts have united but still lack pesticide.
高一英语阅读理解中等难度题查看答案及解析
It is common sense that fever is a of the flu.
A．symbol B．symptom
C．signal D．sign
高一英语单项填空简单题查看答案及解析
In common with many people，I like white colour as it is a ________of purity.
A．symbol B．sign C．signal D．mark
高一英语单项填空简单题查看答案及解析
Look, dark clouds are gathering. It is _______ to rain soon.
A. probably B. possibly C. likely D. perhaps
高一英语单项填空中等难度题查看答案及解析
Look! Here come the dark clouds. It______ rain.
A. will B. would
C. is going to D. was going to
高一英语单项填空中等难度题查看答案及解析
People here see this kind of bird as a _______ of hope, so they never shoot them.
A．sign B．symbol C．sight D．signal
高一英语单项填空中等难度题查看答案及解析
Look, dark clouds are gathering．It is ______ to rain soon.
A．perhaps B．maybe C．likely D．probably
高一英语单项填空中等难度题查看答案及解析
Look , dark clouds are gathering. It is ________to rain.
A．possibly B．probably C．likely D．perhaps
高一英语单项填空中等难度题查看答案及解析