【简答题】细菌的特殊结构有哪些?鞭毛、芽孢有何功能? 2. 细菌的主要繁殖方式如何? 3. 何为菌落?菌落有什么作用? 4. 细菌的菌落有哪些特征?
【判断题】《三峡好人》中的沈红是一位小学老师。( )
【单选题】My mother likes ____, but she doesn't like ____ with Ms Black now. [ ]
A.
going shopping; to go shopping
B.
to go shopping; going shopping
C.
going shopping; going shopping
D.
to go shopping; to go shopping
【简答题】细菌的特殊结构有:[填空(1)]、[填空(2)]、[填空(3)]。A. 荚膜B. 鞭毛C. 芽孢
【单选题】__________ Amy likes to go to the cinema, but she doesn’t like to see horror films.
【多选题】细菌的特殊结构有: [填空(1)] 、 [填空(2)] 、 [填空(3)] 。
【简答题】同义句转换。 1. She likes the book that was written by Lu Xun. She likes the book__________ __________ Lu Xun. 2. She decided that she won't go alone. She decided __________ _________ go alone. 3. Surfing t...
【简答题】细菌的特殊结构有:[填空(1)]、[填空(2)]、[填空(3)]。
【简答题】如图是酵母菌和细菌的结构示意图,据图回答: (1)酵母菌和细菌都是单细胞生物,有些细菌有[1]______等特殊结构;酵母菌与细菌在结构上的主要区别是细菌没有______. (2)细菌通过______进行生殖;在条件适宜的情况下,大多数真菌的繁殖方式是______. (3)在自然界中,动植物死亡后,遗体会逐渐消失,这是因为细菌、真菌等微生物把它们分解成了______、______和无机盐,被绿色植...