Which one is written to generate a 4 × 4 identity matrix. ( ) A: ones(4) B: eye(4) C: zeros(4) D: rand(4)
Which one is written to generate a 4 × 4 identity matrix. ( ) A: ones(4) B: eye(4) C: zeros(4) D: rand(4)
4. Which one is for Question 4?
4. Which one is for Question 4?
Which of the following is shown to be odd, according to Paragraph 4?
Which of the following is shown to be odd, according to Paragraph 4?
（ 4）Which of the following isn’t Confucius’ idea? ______
（ 4）Which of the following isn’t Confucius’ idea? ______
Which of the following choices are true about the 4 tips?
Which of the following choices are true about the 4 tips?
4) Which hotel has the widest choice of restaurants? ___________________________
4) Which hotel has the widest choice of restaurants? ___________________________
4 Which of the following means “marriage”? A: Matrimony B: Wedding C: Betrothal D: Wedlock
4 Which of the following means “marriage”? A: Matrimony B: Wedding C: Betrothal D: Wedlock
中国大学MOOC: Which of the following is a poem by John Donne? (Week 4)
中国大学MOOC: Which of the following is a poem by John Donne? (Week 4)
The phrase "ride out" in paragraph 4 has a similarity in paragraph 6, which is _______
The phrase "ride out" in paragraph 4 has a similarity in paragraph 6, which is _______
Which twochoices are equivalent？（） A: 16 > 4 B: 16 / 2 C: 16 * 4 D: 16 >> 2 E: 16 / 22 F: 16 >>> 2
Which twochoices are equivalent？（） A: 16 > 4 B: 16 / 2 C: 16 * 4 D: 16 >> 2 E: 16 / 22 F: 16 >>> 2