In pictures, many of the twins strike nearly identical ____(姿势) .
poses
举一反三
- Identical twins are more similar than fraternal twins because _____ .
- Another term for identical twins is ______. A: fraternal twins B: mirror twins C: single-egg twins D: separate-egg twins
- 听力测试导入单选题16 A: How being an identical twin influences one’s identity. B: Why some identical twins keep their identities secret. C: Why some identical twins were separated from birth. D: How identical twins are born, raised and educated.
- The passage seems to concentrate on ______. A: how twins are born B: how twins grow up C: characteristics of identical twins D: ways to distinguish twins
- . Although they are identical twins their parents can easily ______ between them.
内容
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Identical twins often appear exactly ( ). A: look B: alike C: like
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They are identical twins and look very ______. A: alike B: same C: like D: likely
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What is the purpose of the example about the identical twins, Peter and Mark（） A: To show that twins have identical IQs. B: To show how vital environment is in fostering one’s intelligence. C: To show how critical human brains are in determining one’s intelligence. D: To show that twins’ IQs are independent of the education they receive.
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Identical means: A: exactly the same B: nearly the same C: a pair
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If genetics is playing a strong role in the production of a behaviour, then we would expect identical twins to have ________ concordance on measures of that behaviour.