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【单选题】
Questions 14—16 are based on the following dialogue. You now have 15 seconds to rend Questions 14—16. Why is the woman so excited
A.
She is going to study in another country.
B.
She received a letter from a Japanese friend.
C.
She just returned from a trip to Japan.
D.
She got a job at a travel agency.
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参考解析：
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举一反三
【单选题】Questions 11—13 are based on the following passage introducing Emily Dickinson, a well-known American poet. You now have 15 seconds to read Questions 11—13. Which of the following is TRUE of Emily Dic...
A.
She was not a productive poet.
B.
She saw many of her poems published.
C.
She was not a sociable person.
D.
She had contact only with a few poets.
【单选题】下列关于生态型的说法不正确的是( )。
A.
生态型是一个物种对某一特定生境发生基因型反应的产物
B.
生态型是种内适应不同生态条件的遗传类群
C.
生态型是种内的分异，在生物分类学上也叫亚种
D.
生态型按生态主导因素的不同可有气候、土壤生态型等