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1、Where are the speakers?A、At home. B、In a restaurant. C、In a shop.
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2、What time is the train leaving?A、At 10:55. B、At 10:35. C、At 10:25.
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3、Why is the man late?A、He had no alarm clocks. B、He lost his car key. C、He overslept.
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4、假定你是李华,想邀请英国交换生Henry下周二参加你校举办的"科技节"，并观赏学生们的"科技小发明"。请给他写封邮件，内容包括:
1.写信意图；
2.活动时间和地点；
3.活动目的和内容；
4.表达希望。
注意：1.词数100左右；2.可以适当增加细节，以使行文连贯；3.信的开头和结尾已给出，不计入总词数。
参考词汇:科技小发明:technology gadgets
Dear Henry,
Yours truly,
Li Hua
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5、 在病人身上进行实验有可能推迟。（be likely）
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6、 他沉浸在书中，没有注意我进入房间。(be lost in)
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7、 当与其他网络用户交流时，你需要表示尊重。（communicate with）
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8、 她突然想起来这些是海啸即将来临的迹象。（occur to sb；tsunami）
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9、 我们需要携手来确保工厂以环保的方式发展。(hand in hand)
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10、Fortune favours the (prepare) mind.
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11、It is our (responsible) as scientists to declare the value of science.
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12、When you wish to go on holiday, you can make all you travel (arrange) just in front of the computer.
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13、Remember to keep yourself (inform) of what is going on.
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14、A typhoon is a (destroy) storm that occurs in the north-west Pacific Ocean.
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15、To her great (relieve), the officer immediately realized the coming danger.
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16、They arrived at the airport, only (find) the flight had been canceled due to the snowstorm.
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17、We have to achieve a balance environmentally and (economy).
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18、As a consequence, most of the forest's nutrients are locked in the plants themselves, thus (allow) them to grow at an unbelievable speed.
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19、As the impact of human activities continues, the list of species in danger of (extinct) becomes longer.
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20、阅读下面短文，在空白处填入1个恰当单词或括号内单词的正确形式。
Floods are common and (frequent) destructive natural events that annually affect around 250 million people worldwide. Though the causes of floods --usually heavy rainfall or melting snow-- are (avoidable), knowledge of the correct procedures before, during and after a flood can make a difference.
Before a flood occurs, we must work (reduce) the risk to people and their valuables. Firstly, you should prepare disaster supplies include a light source, sleeping bags, warm clothes, and most importantly, at least three days of food and drinking water. Secondly, you should bring the most important objects to the (up) levels of your house.
During a flood, it's important to leave you are immediately. The longer you stay, the more danger you'll be in. Be sure to move to higher ground. If you're already inside a building, move to the upper floor. Don't walk drive through the moving floodwater, since as little as 15 centimetres of moving water is enough to knock an adult down, and 60 centimetres can wash most cars away.
a flood, listen for official news reports to find out when it's safe to return to your home. As you return home, watch out for possible (danger). The flood may have damaged roads and power lines. Keep away from the floodwater, because it may (pollute) and unsafe to touch.