题干
——Would you like to come to my house for dinner tonight?
——I'd love to , _____ I have lots of work to do .
A：so
B：or
C：and
D：but
答案(点此获取答案解析）
D
——Would you like to come to my house for dinner tonight?
——I'd love to , _____ I have lots of work to do .
A：so
B：or
C：and
D：but
，
，
，
，
中，无理数有 （ ）