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【单选题】
巴斯德研制低毒力的炭疽芽孢杆菌活菌疫苗时采用了（）方法。A.
定向培育
B.
诱变育种
C.
杂交育种
D.
无
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举一反三
【简答题】A. I am aware of that. B. download a movie C. kind of fun. D. That movie really rocked! E. you have time this evening? Sandy: Hey, have you seen the movie spider- man? Lily: Yeah! __1__ Have you see...
【简答题】Watch the video above, and fill in the missing information. Carlos : So my dream, my big dream as a civil engineer is really to work on something 1._________, something that will be 2._________ , some...
【单选题】---Do you often watch this kind of program? ---No. This is the first time I ____ this kind. It’s funny.
A.
watched
B.
watch
C.
have watched
D.
had watched
【简答题】Sentence Structures: Rewrite the following sentences after the model. Model: He knew he didn't need to be afraid to make mistakes at that moment. ——>(强调主语)It was he who/that knew he didn't need to be ...
【简答题】Complete the following sentences using the passive voice. 1 ) The watch I lost yesterday ( 找到了 ) in my bedroom. 2 ) This kind of truck ( 制造 ) in Changchun. 3 ) A new modern bridge ( 将建造 ) in our city ...
【单选题】19 I don’t like this kind of watch. Will you show me _________? A: the other B: the others C: another D: others E: other
A.
B.
C.
D.
E.
E
【单选题】I don't like this kind of watch. Will you please show me __ one.
A.
another
B.
other.
C.
others.
D.
the other
【简答题】主音位置相同的大小调,叫作( ),也叫同名大小调。
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