单选：叶缘有齿的树种是（）A．大叶冬青B．广玉兰C．大叶女贞D．结香

请阅读短文，完成第小题。For many people, there is a very well-established stereotype th...

简述玉兰与木兰的区别？

Which of the following can be regarded as a communicative language task?_____...

The phrase "in bed" is pronounced as__________in real speech.A．B．C．D．

The __________ method is more fitted to the explicit presentation of grammar ...