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镜下观察细胞培养物,可见丝状、管状或树枝状菌丝,并悬浮飘荡在培养液中,可判断为()污染。
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quote, cite & repeatPut into each gap one of the above words. Change the form where necessary.1.I promised not to __________ the secret.2.The judicial minister__________the latest crime figures as proof of the need for strengthening the comprehensive administration of social public order.3.You may__________a passage from the book.4.Be careful or somebody will overhear what you say and may__________it afterwards.
specific, special, especial & particularPut into each gap one of the above words. Change the form where necessary.1. 我需要一个明确的回答。 (=I want a __________ answer.)2. 没有什么特别的。(=Nothing __________.)3. 故事就发生在那一天。 (=The story happened on that __________ day.)4. 他特别不喜欢流行音乐。 (=He has an __________ dislike for pop music.)
swift, prompt, rapid & quickPut into each gap one of the above words. Change the form where necessary.1.What you need to do is just give your suit a __________ brush.2.This mechanic is always__________in his duties.3.He jumped high and__________, like a swallow.4.The boat overturned in the__________current.
immerse, dunk & dipPut into each gap one of the above words. Change the form where necessary.1.The whole town was__________ in a festival atmosphere.2.It’s nice to__________oneself in a pool on a hot day.3.He__________the penpoint into the ink and then went on writing.
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