I don’t think David could have done such a stupid thing last night, ?
A. did he B. didn’t he C. do I D. don’t I
Playing QQ’s “Happy Farm” by planting, watering, fertilizing, spraying, harvesting and selling of virtual vegetables, fruits and flowers, we can find out all the excitement is about.
A. that B. if C. what D. when
With all the novels he was interested in , he left the library and went back home.
A. borrow B. borrowing C. to borrow D. borrowed
——Do you know the answers to these questions asked by your little brother?
——Of course not, but I can’t let him know .
A. them B. one C. those D. that
假定你是某外国语学校高三年级2班的学习委员，经常看到有同学抄袭作业，针对这种现象，你将在下周的班会上组织全班同学讨论这一现象，并以 “My opinion on copying others’ homework” 为主题作中心发言，请事先用英语写好一篇发言稿。
注意：1.发言稿须包括以下内容要点：
A. 抄袭的主要原因。
B. 抄袭的危害及解决办法。
C. 简要表明自己的态度。
2. 词数：不少于120字。
3.发言稿的开头已给出，不计入总词数。
May I have your attention, please?
My topic today is about copying others’ homework.
As we know, some students copy others’ homework. _______________________________
A vast dust storm that blew in from the deserts of Australia’s red centre has blanketed the country’s largest city and eastern coast in a red fog，causing widespread traffic chaos and severe flight delays.
Residents from Sydney in New South Wales to Canberra inland and towns in southern Queensland awoke to a red sky and greatly reduced visibility after the country’s worst dust storm in 70 years blew in overnight. The Sydney Harbor Bridge and Opera House were covered in the red fog and hundreds of people were reported to have breathing problems. Children，the elderly and those suffering from asthma (哮喘) or heart or lung diseases were advised to stay indoors ,as even healthy adults reported "itchy throats" and a metallic aftertaste in their mouths after walking through the thick fog.
Commuters used face masks，originally intended to protect them from the spread of swine flu, to hurry across the blocked streets on their way to work. Some schools were closed and sports activities were called off as the conditions pushed air pollution levels to 1500 times their normal levels – the highest on record.
Passengers at the busy Sydney Airport faced delays of up to six hours for international flights and three hours for domestic trips，and even some international flights were cancelled as visibility was reduced to just a few feet.
Locals，phoning radio stations to express their shock at the red dawn.” It’s like a nuclear winter morning，" tourist Peter Wilson told Daily Telegraph, "It is so terrible." adding that when he awoke the sky was "bright red" and "all the cars were covered in dirt".
The dust hanging over Sydney had largely cleared by midafternoon, although national carrier Qantas said severe delays would last all day because of direction-changed and late-running flights.
The sand storm，which measured more than 310 miles wide and 620 miles long， was caused by dust clouds blowing east from Australia’s dry places，which has been attacked by the worst drought on record. It covered dozens of towns and cities in two states as strong winds swept away tons of topsoil threw it high into the sky and carried it hundreds of miles.
1.What was the face mask originally intended for? (No more than 10 words) (2 marks)[
2.When did most residents of Sydney discover the vast storm ? (No more than 3 words) (3 marks)
3.What do you think the underlined word Qantas is? (No more than 3 words)(2 marks)
4.What is the main idea of the last paragraph ? (No more than 10 words) (3 marks)
