目录

  • 1 Unit 1 College
    • 1.1 Listening and Speaking
    • 1.2 Text A & Exercises
    • 1.3 Text B & Exercises
    • 1.4 Grammar & Exercises
    • 1.5 直播课回放
  • 2 Unit 2  Food
    • 2.1 Listening and Speaking
    • 2.2 Text A & Exercises
    • 2.3 Text B & Exercises
    • 2.4 Grammar & Exercises
    • 2.5 直播课回放
  • 3 Unit 3 Learning
    • 3.1 Listening and Speaking
    • 3.2 Text A & Exercises
    • 3.3 Text B & Exercises
    • 3.4 Grammar & Exercises
    • 3.5 直播课回放
  • 4 Unit 4 Sports
    • 4.1 Listening and Speaking
    • 4.2 Text A & Exercises
    • 4.3 Text B & Exercises
    • 4.4 Grammar & Exercises
    • 4.5 直播课回放
  • 5 Unit 5 Artificial Intelligence
    • 5.1 Listening and Speaking
    • 5.2 Text A & Exercises
    • 5.3 Text B & Exercises
    • 5.4 Grammar & Exercises
    • 5.5 直播课回放
  • 6 Unit 6 Friendship
    • 6.1 Listening and sapeaking
    • 6.2 Text A & Exercises
    • 6.3 Text B & Exercises
    • 6.4 Grammar & Exercises
  • 7 Exercises
    • 7.1 试卷一
    • 7.2 试卷一
    • 7.3 试卷二
    • 7.4 试卷三
    • 7.5 试卷四
    • 7.6 试卷五
    • 7.7 试卷直播回放
Text A & Exercises

UNIT 5 ARTIFICIAL INTELLIGENCE

TEXT A Why Is the Recent Interest in AI Safety?

Exercises for Text A

Task 3  Fill in the puzzle spaces withthe words from Text A  according to the explanations givenin the table.


Task 4  Complete the following sentences with the words from Task 3. Change the word forms if necessary.


Task 5  Complete the sentences using derivatives (派生词) of the words in the box. Change the word forms if necessary.