____________ for more than 20 years, Chinese tourism has become the dragon business of the third industry of our country.
A: . Being developed
B: . Having developed
C: . Developing
D: . Having been developed
A: . Being developed
B: . Having developed
C: . Developing
D: . Having been developed
举一反三
- ____________ for more than 20 years, Chinese tourism has become the dragon business of the third industry of our country.
- Many Chinese brands, ______ their reputation over centuries, are facing new challenges in the 21st century. A: developed B: developing C: being developed D: having developed
- China is a ( ) country, but America is a ( ) country. ( ) A: developing; developing B: developed; developed C: developing; developed D: developed; developing
- A developing country usually receives more public aids than a developed country.
- China is a ______ country while the U. S. is a ______ country. A: developed; developed B: developing; developed C: developing; developing D: developed; developing