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【单选题】
气排球比赛场区为长()米、宽()米的长方形?A.
12、6
B.
12、9
C.
18、9
D.
18、6
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皮皮学刷刷变学霸
举一反三
【单选题】Read the paragraph from the article. "I have never heard this little girl say, 'I can't,'" said Cheryl Churilla. She is Sara's teacher. "She's a little rock star. She tackles everything you can throw ...
A.
Sara's teacher is proud of Sarah for always giving her best when she tries something.
B.
Sara's teacher believes that Sara wants to be a little rock star when she grows up.
C.
Sara's teacher has not heard Sara say very many words when she is in the classroom.
D.
Sara's teacher tries to get Sara to do a lot of things that she does not want to do.
【简答题】变异 (Variation) 是指亲代与子代、子代个体间的 。
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【简答题】Read and judge. 判断下面说法是否正确，正确的写“T”，错误的写“F”。 My name is Sarah. I'm eleven years old. I'm from America. In the morning, I eat hot dogs for breakfast. Then I go to school. I study (学习) very hard. In the ...
【简答题】Sally has a lot of friends. She has five best friends, and the six of them are like sisters to each other, but they are all very different. Gemma is a very easy-going person. She does not get angry ea...
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