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语法填空：(共10题，每小题1.5分，共15分）
People can call 911 when they need help. The police will come quickly. This phone number should be used only 26 an emergency. But there have been some problems with people using the 911 phone number. 27 than half of the calls made to it are an accident. These accidental calls are not real emergencies.
Calling 911 when you do not need 28 can be very bad. It wastes the time of the people answering the calls. It can even force someone 29 has a real emergency to wait before 30 (get) the help they need.
Many accidental 911 calls come from cellphones. Sometimes keys on the phone 31 (push) and the call goes through without the owner of the phone knowing that he has called an emergency number. People are trying to find 32 way to solve this problem.
They are testing a new program that might help solve the problem of accidental 911 calls. This program will make 33 (call) of 911 calls push another key on the phone 34 it is a real emergency. People hope that this change 35 (reduce) the number of accidental 911 calls going through.
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语法填空：(共10题，每小题1.5分，共15分）
People can call 911 when they need help. The police will come quickly. This phone number should be used only 26 an emergency. But there have been some problems with people using the 911 phone number. 27 than half of the calls made to it are an accident. These accidental calls are not real emergencies.
Calling 911 when you do not need 28 can be very bad. It wastes the time of the people answering the calls. It can even force someone 29 has a real emergency to wait before 30 (get) the help they need.
Many accidental 911 calls come from cellphones. Sometimes keys on the phone 31 (push) and the call goes through without the owner of the phone knowing that he has called an emergency number. People are trying to find 32 way to solve this problem.
They are testing a new program that might help solve the problem of accidental 911 calls. This program will make 33 (call) of 911 calls push another key on the phone 34 it is a real emergency. People hope that this change 35 (reduce) the number of accidental 911 calls going through.
语法填空：(共10题，每小题1.5分，共15分）
People can call 911 when they need help. The police will come quickly. This phone number should be used only 26 an emergency. But there have been some problems with people using the 911 phone number. 27 than half of the calls made to it are an accident. These accidental calls are not real emergencies.
Calling 911 when you do not need 28 can be very bad. It wastes the time of the people answering the calls. It can even force someone 29 has a real emergency to wait before 30 (get) the help they need.
Many accidental 911 calls come from cellphones. Sometimes keys on the phone 31 (push) and the call goes through without the owner of the phone knowing that he has called an emergency number. People are trying to find 32 way to solve this problem.
They are testing a new program that might help solve the problem of accidental 911 calls. This program will make 33 (call) of 911 calls push another key on the phone 34 it is a real emergency. People hope that this change 35 (reduce) the number of accidental 911 calls going through.
查看习题详情和答案>>III.语法填空：(共10题，每小题1.5分，共15分）
People can call 911 when they need help. The police will come quickly. This phone number should be used only 26 an emergency. But there have been some problems with people using the 911 phone number. 27 than half of the calls made to it are an accident. These accidental calls are not real emergencies.
Calling 911 when you do not need 28 can be very bad. It wastes the time of the people answering the calls. It can even force someone 29 has a real emergency to wait before 30 (get) the help they need.
Many accidental 911 calls come from cellphones. Sometimes keys on the phone 31 (push) and the call goes through without the owner of the phone knowing that he has called an emergency number. People are trying to find 32 way to solve this problem.
They are testing a new program that might help solve the problem of accidental 911 calls. This program will make 33 (call) of 911 calls push another key on the phone 34 it is a real emergency. People hope that this change 35 (reduce) the number of accidental 911 calls going through.
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阅读下面的短文，请根据短文后的要求答题。（请注意问题后的字数要求）
and international health experts say a new study makes the most convincing case for the benefits of children
being active. They say the research may lead to new guidelines saying youngsters aged between 5 and 16 need
to be active up to 1.5 hours a day.
[2] Experts said the study doesn't mean children need to be on treadmills (跑步机) or in a soccer
leagues-they just need to be able to run around and play physically, even for short bursts of time.
[3] The study looked at 1,732 9-year-olds and 15-year-olds from Denmark, Estonia and Portugal. Physical
activity was observed for four continuous days. Despite differences among the three coun- tries where children were observed, the benefits of physical activity were the same.
[4] About 40 percent of those observed were reasonably ac- tive, while the rest were sedentary, researchers said. The study found that the benefits of physical activity applied to all children- not just to obese ( 肥胖的)
children normally thought to be at a higher risk.
[5] While much attention has been paid to children's bad eat- ing habits,this study calls for equal weight to
be placed on activity levels.
[6] "We don't need to be getting kids running on treadmills in the gym." said Cavil."We need to encourage
kids to play." One of the study's key findings, he explained, is that it proves the benefit of short bursts of activity, rather than a need for continuous exercises.
[7] But _____ perhaps the greatest factor in children's physical activ- ity will be the parents themselves."It's
not just that children should be more active,it's the whole family," said Weiss."Parents should be role models."
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2. What do you think parents should do to help their kids?( No more than 15 words)
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3. What do the children need to do to follow the doctors' sugges- tion?( No more than 15 words)
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4. Please explain the underlined word in English.( Only one word)
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5. Translate the underlined sentence in the last paragraph into Chinese.
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