Which one is not the common oral disease in the following options?_
举一反三
- Which one of the following is the best way of making quotations? ( ). A: none of the above B: combination oral and written quotation C: oral quotation D: written quotation
- Which of the following is not a common human micro ecosystem A: Gastrointestinal microecosystem B: Reproductive tract microecosystem C: Oral microecosystem D: Liver microecosystem
- One of the most common sexually transmitted diseases that may lead to cervical carcinoma is caused by which of the following viruses? ____________
- There are many types of oral genres. Of the following choices, which does not belong to oral genres?
- Which of the following are not the common