"It" in line 14 refers to______. A．(A) the scientific credentialB．(B) the experimental conclusionC．(C) the expert knowledgeD．(D) the sense of well-being
"It" in line 14 refers to______.
A、(A) the scientific credential
B、(B) the experimental conclusion
C、(C) the expert knowledge
D、(D) the sense of well-being
发布时间：2025-09-08 02:30:23
