Could you tell me how I can solve it?Could you tell me howtosolve it? 题目和参考答案——青夏教育精英家教网——

题目内容

13．Could you tell me how I can solve it？（改为同义句）
Could you tell me howtosolve it？

分析你能告诉我怎样解决它吗？

解答答案：to solve．根据tell me how I can solve it，可知 how I can solve it在这里作tell的宾语，构成宾语从句，要改成简单句，"疑问词+不定式"结构可以将某些含有连接代词或连接副词引导的宾语从句转换简单句．在这里把主语I和情态动can去掉，how后面加上to．故填to solve．

点评本题考查了复合句和简单句的有关知识，做题时应注意正确区分简单句以及复合句，以及它们相互转化的方法

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According to the study，primary school students in Singapore spend only 30minutes outdoors every day； in Australia，by contrast，kids spend about three hours a day outside．As a result，fewer children in Australia are nearsighted-only 10percent，compared with 90percent in Singapore．
"Children in East Asia basically go to school，go home and stay inside．They study and they watch television，"Ian Morgan of the Australian National University told AFP．
But being a bookworm or a couch potato does not directly harm the eyes，added Morgan．"As long as they get outside，it doesn't seem to matter how much study they do，"he explained．"There are some kids who study hard and get outside and play hard and they are generally fine．The ones who are at major risk are the ones who study hard and don't get outside．As a result of massive （巨大的） educational pressures and the construction （构成） of a child's day，the amount of time they spend outside in bright light is"minimized．"
Experts suggest children should stay outside for two to three hours every day．This can include time spent in the playground and walking to and from school．

32．What is the main reason for the large number of nearsighted students in East Asia，according to scientists？B
A．Too much reading or gaming．
B．Lack of sunlight．
C．Genetic reasons．
D．Lack of exercise．
33．What can we learn from Paragraph 2？D
A．Dopamine is a chemical that causes eyeballs to grow out of shape．
B．Dopamine can stop light entering the eyes from focusing correctly．
C．Spending time in the sun can make the loss of dopamine in the body．
D．The more dopamine a person has in their body，the better eyesight he or she has．
34．According to Morgan，what kind of people are most likely to suffer from nearsightedness？D
A．Those who like watching TV．
B．Those who take exercise regularly．
C．Those who study hard and play hard outdoors．
D．Those who stay indoors studying all day．
35．The word"minimized"probably meansA
A．reduced as much as possible
B．made better use of
C．taken little notice of
D．attached much importance to．

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