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【单选题】
预防呼吸道传染病,简便有效的措施是A.
用具消毒
B.
保持空气流通
C.
保护水源
D.
管理好粪便
E.
均不是
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举一反三
【单选题】third, you can talk your _______ and _______.
A.
hobby, interest
B.
hobbies, interests
C.
hobbys, interests
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【简答题】How many parts are there in the conversation when you talk with a new friend? Usually there are________ parts in the conversation. 32. What's the first part? The first part is_______. 33. In the secon...
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【简答题】Amy: Hey! You're still here? Talia: Yeah, it's the third time this week. I have so much work to do. Amy: I can see you are (1) _____ . You seem frustrated and unhappy. I can hear it in the way you tal...
【简答题】Task 10 Write down each speaker’s main points and main arguments, and discuss them with your partner about these viewpoints. Or you can talk about your viewpoints to yourself. First speaker: Main po...
【简答题】简支肋梁桥的上部结构由( )、( )、( )和( )组成。
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