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【判断题】
齿轮传动适宜用在中心距较大的场合。 ( )A.
正确
B.
错误
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【单选题】What kind of sports facilities do UK local governments proved according to the lesson?
A.
swimming pools
B.
tennis court
C.
football pitches
D.
all the above
【单选题】--- What kind of sports do you like best? ---Cycling. It makes me_____.
A.
tired
B.
tiring
C.
excited
D.
exciting
【简答题】Can we live without salt (盐)? No , salt is very important to us . We need salt in our food . Animals need it , too . Most of the salt in our country comes from the sea water . People dig very big pool...
【单选题】What did the researchers find about carrots
A.
They were disliked most by children.
B.
They were considered most nutritious.
C.
They were least used in Belgian cooking.
D.
They were essential to children’s health.
【单选题】What did researchers find in recent years?
A.
We are able to watch the brain in action.
B.
People will become happy when in love.
C.
Unconditional love does not exist.
D.
All kinds of love are unconditional.
【简答题】听第10段材料，回答第17 -20题。 17. What did the man have to do in the morning? [ A] He fed the chickens. [B] He cleaned the bathroom. ‘ [ C] He carried water for the family.
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