A: Because it is the basis for free sharing the idea and respect for the intellectual property right of scholars.
B: Because there is a harsh punishment for plagiarism.
C: Because it can help to develop credible intellectual atmosphere.
D: Because it can protect the right of scholars.
举一反三
- Because common knowledge are common, so they are always right and can be supportive.
- Why can’t Sally play A: Because she doesn’t like to. B: Because she has to help her mother. C: Because she is having a party.
- Why do Chinese parents demand perfect grades from their child? A: Because they believe that their child can get them. B: Because they respect their child self-esteem. C: Because they do not want their child feel inferior. D: Because they assume that their child does not work hard.
- Computers have been getting more popular（） A: because the Americans want to appear rich B: because they are smaller, cheaper and easier to use C: because they can help Americans do everything D: because 'they can type letters
- You could not be exempted from the punishment because there can be no to the rule.
内容
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Task 2 Choose the best answer according to the passage. 1. Career goals are important because ________ . A: it can help develop your caree B: it can help find a good jo C: it can help get satisfied salary D: it can help your studying in university
- 1
Because of his _______ to share information, some important information failed to be passed to the right people in time, and this has led to several disasters.
- 2
Alice can’t play with me _______ she is too busy. A: why B: so C: because D: because of
- 3
Why are friends so important in our life according to the text? A: Because loneliness is a mental health issue. B: Because people are social animals. C: Because if a person didn’t have a good friend, his or her life would be fundamentally lacking. D: Friends can help us at any time.
- 4
Why can’t Helen see the man off? A: Because she is ill. B: Because she is too busy. C: Because she has gone abroad. D: Because she works in the hotel.