题型:选答,填空 难度星级:★★★★★
10.8万热度
in the last paragraph,the author mainly intends toa.list the necessary changes we-凯发娱乐
in the last paragraph,the author mainly intends to
a.list the necessary changes we ought to make
b.advise us to make any necessary changes
c.explain what changes can bring
d. explain the process of making changes