• 2022-05-28
    Does ocean acidification have the same impact across the entire ocean?(Please select one answer)
    A: Yes, because it is caused by an increase of atmospheric CO2, which affects oceans globally in the same way
    B: No, because acidification mostly affects corals in tropical waters
    C: Yes, because upwellings* blend alkaline and acidic waters
    D: No, because water temperature and oxygen saturation influence the rate of acidification
  • D

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      short conversations3 A: Yes, because she has two dollars. B: Yes, because she wants to help him. C: No, because she will need the money this week. D: No, because she doesn’t want to lend him the money.

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      Business people must take criticisms of marketing seriously because A: it affects the product's functionality. B: it identifies the consumers buying the product C: many consumers have the same attitude D: businesses need the demographic data

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      According to the reading, do teens stay in the same groups all the<br/>time?___ A: Yes, because their parents want them to. B: Yes, because they share common interests. C: No, they may move from group to group quite frequently. D: No, most groups don’t accept new members.

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      Will the man attend the birthday party? A: Yes, he will, because he is free that day. B: Yes, he will, because he likes dancing. C: No, he won't, because he has planned a trip to the mountains. D: No, he won't, because it's too faraway.

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      What’s the main idea of Part I A: A story about a family dinner to introduce the topic of the essay, i.e. whether Chinese language and culture are indirect and polite. B: There is no one word in Chinese for “yes” or “no”, which is not because Chinese people are discreet, but because their answer is specific to what is asked.