14 question b, 15 question c, two true or false questions: 1×, 2∨, 3∨, 5×, 6×, 7×, 8×, 9∨.

Question 7: C. True or Pseudo-question 2: Grasp modeling early. What do you mean? It's still early, isn't it There are many typos in this test paper. True or false, question 7' Body posture training'? This is not "sex training", is it?