should be used to improve local ventilation
举一反三
- Most of the money will be used (rebuild) _________ local industries and agriculture.
- Swahili is a type of local language used in western countries.
- Which<br/>one is used to evaluate the efficiency of pulmonary ventilation? () A: tidal<br/>volume B: functional<br/>residual capacity C: vital<br/>capacity D: expiratory<br/>reserve volume E: alveolar<br/>ventilation
- __________herbs can be used to help the patient to improve and promote blood circulation.
- 中国大学MOOC: _________is a form oftourismor study abroadprogram that allows the visitor to rent a room from a local familyto better learn the local lifestyle as well as improve their language ability.