摘要： It is said that bad living habits as well as dirty surroundings, stuffy rooms and some other factors the wide spread of H1N1. A. result from B. benefit from C. devote to D. contribute to
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It is said that bad living habits as well as dirty surroundings, stuffy rooms and some other factors ________ the wide spread of H1N1.
- A.result from
- B.benefit from
- C.devote to
- D.contribute to
It is said that bad living habits as well as dirty surroundings, stuffy rooms and some other
factors _____ the wide spread of H1N1.
factors _____ the wide spread of H1N1.
[ ]
A. result from
B. benefit from
C. devote to
D. contribute to
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B. benefit from
C. devote to
D. contribute to
It is said that bad living habits as well as dirty surroundings, stuffy rooms and some other factors ________ the wide spread of H1N1.
| A. result from | B. benefit from | C. devote to | D. contribute to |
It is said that bad living habits as well as dirty surroundings, stuffy rooms and some other factors ________ the wide spread of H1N1.
| A. result from | B. benefit from | C. devote to | D. contribute to |