Chọn đáp án đúng nhất

1. A. compulsory

B. technology

C. academic

D. eliminate

 

2. A. exploration

B. attractive

C. conventional

D. impatient

 

3. A. responsible

B. apprehension

C. preferential

D. understanding

 

4. A. responsibility

B. trigonometry

C. conversation

D. documentary

 

5. A. doubtful

B. solidify

C. politics

D. stimulate

 

6. A. brotherhood

B. vertical

C. opponent

D. penalty

 

7. A. economics

B. sociology

C. mathematics

D. philosophy

 

8. A. climate

B. attractive

C. graduate

D. company

 

9. A. satisfy

B. sacrifice

C. apology

D. richness

 

10. A. activity

B. allergic

C. volunteer

D. employer

 

11. A. automatic

B. reasonable

C. mathematics

D. preservation

 

12. A. dangerous

B. successful

C. physical

D. gravity

 

13. A. specific

B. coincide

C. inventive

D. regardless

 

14. A. habitable

B. famously

C. geneticist

D. communist

 

15. A. abnormal

B. initial

C. innocent

D. impatien