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【判断题】

Crossbreeding always works and it takes only a few years to get good results.

A.
正确
B.
错误
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参考答案：
参考解析：
.
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【判断题】Many people think that GM foods may do harm to the environment and humans.
A.
正确
B.
错误
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【判断题】The Gerber and Heinz companies once used GM ingredients in their baby foods.
A.
正确
B.
错误
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【判断题】Allison Snow, who has concerns about the new technology, hopes that the technology will never be used in the future.
A.
正确
B.
错误
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【简答题】Where is the recipient now? She is most probably in ( ) .
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【判断题】Genes determine what a living thing looks like.
A.
正确
B.
错误
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【简答题】Who is the writer of this email? The writer of this email is ( ) .
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【简答题】From the subject (主题) line, what is this email mainly about? The subject line shows that the writer wants to tell the recipient that she has come back to ( ) .
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【单选题】I still unable to make myself ________ in the discussion, which worries me a lot.
A.
to be understood
B.
understanding
C.
understood
D.
understand
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【简答题】said grow modified food countries decision welcomed by On February 7, 2006, the United States won a trade dispute when the WTO decided that the European Union violated international rules ( ) restr...
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【简答题】是否克隆人类是个道德问题而不是技术问题。(clone)
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