A:病毒是一种生物,在分类上属于原核生物
B:病毒的遗传物质是DNA或RNA,细菌的遗传物质只有DNA
C:由于病毒体内只有一种细胞器核糖体,所以病毒需要营寄生生活
D:获取大量病毒的方法是将其接种在营养齐全的培养基上培养
阅读理解
Hello, I'm Li Lei. My weekend is very busy. I usually get up at 6:30 in the morning. I eat breakfast at 7 o'clock. Then I do morning exercises at 8 o'clock. I often do my homework on Saturday morning. I play sports in the afternoon. I usually clean my room on Sunday morning. In the afternoon I often read books and watch TV. This is my weekend.
I like tea .I ____coffee.
欧洲最典型、亚洲却没有分布的气候类型是 ( )