摘要： Smoking is one of the of heart disease and it kills lots of people every year. A. causes B. reasons C. excuses D. results
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Smoking is one of the ______ of heart disease and it kills lots of people every year.
A. causes B. reasons C. excuses D. results
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Smoking is one of the ______ of heart disease and it kills lots of people every year.
- A.causes
- B.reasons
- C.excuses
- D.results
Smoking is one of the ______ of heart disease and it kills lots of people every year.
A. causes B. reasons C. excuses D. results
查看习题详情和答案>>
Smoking is one of the ______ of heart disease and it kills lots of people every year.
| A．causes | B．reasons | C．excuses | D．results |