题干
---Would you like to come to the party here on Saturday?
---I’d love to, but my father insisted that I ______to see my grandparents
at the weekend．
---I’d love to, but my father insisted that I ______to see my grandparents
at the weekend．
A：go
B：will go
C：must go
D：would go
答案(点此获取答案解析）
A
a kJ/mol、P—O b kJ/mol、P==="O" c kJ/mol、O==="O" d kJ/mol。
