【单选题】—I'm going to buy some _____. What about you? —I'm going to buy some _____. [ ]
【单选题】噬菌体的生物学特性与下列哪种微生物相似?
【简答题】为下列句子选择相应图片。 ( ) 1. I'm going to take a trip next week. A. ( ) 2. I'm going to the cinema this evening. B. ( ) 3. I'm going to buy some books in the bookstore this afternoon. C. ( ) 4....
【简答题】选择恰当的句子,补全对话。 A. I'm going to be a writer. B. In New York. C. I'm going to take writing lessons. D. No, I'm not. I'm going to sing rock music. E. When are you going to start? F. I want to be a singer....
【单选题】关于噬菌体的生物学性状叙述错误的是( )
【单选题】In paragraph 3, which of the following is NOT given as a reason for a reduction in death rates?
C.
Improved food production.
D.
Better control of fatal diseases.
【单选题】噬菌体的生物学特性与下列哪种微生物相似?
【单选题】We are making a (n) ____ of 20% reduction in the price to all customers who place an order before May. [ ]
【简答题】为下列句子选择相应图片。 ( ) 1. I'm going to clean my room this morning. A. ( ) 2. I'm going to play football this afternoon. B. ( ) 3. I'm going to watch TV tonight. C. ( ) 4. I'm going to visit ...