—I’ve been invited to a department party
题型：选择题
问题：
—I’ve been invited to a department party tonight. Are you going to come?
— Oh, I’d really like to, but I have a ton of work. ___________________.
A．Thank you anyway
B．You’re welcome
C．All right.
D．With pleasure.
）有多种同分异构体，其中属于酯类的含有苯环的同分异构体有： [ ]