下列哪一种病变能反映大叶性肺炎的本质
A.肺泡的化脓性炎症B.肺泡的出血性炎症C.肺泡的纤维素性炎症D.肺的肉质变
参考答案:C
完成句子(10)
76.(一般来说)__________ __________ girls can learn English better than boys.
77. He needs a _________ ____________.(稳定的工作)
78. This is a speech _________ ___________ ___________.(极为重要)
79. He _________ __________ __________ (一直写作)for five years.
80. In the team ,young people are ________ __________ __________.(占多数)
单位重量或单位体积的燃料所能代替的()称之为置换比。