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【判断题】
印度人喝水不碰触瓶口是出于洁净的观念。( )A.
正确
B.
错误
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反馈参考答案：
举一反三
【单选题】按重力相似准则设计的水力学模型,长度比尺λ L =100 ,模型中水深为 0.1 米,则原型中对应点水深为和流量比尺为
A.
1 米，λ Q =1000
B.
10 米，λ Q =100
C.
1 米，λ Q =100000
D.
10 米，λ Q =100000
【单选题】These are my friends. (他们的) names are Lily and Lucy.
A.
They
B.
Them
C.
Their
D.
Theirs
【简答题】who are these people? are my friends , sylvia and Jean.
【单选题】—Nancy, these are my friends, Anna and Mona. —_____ [ ]
A.
How are you?
B.
What's your name?
C.
Nice to meet you!
D.
Thank you.
【简答题】自选一种颜色,进行中西方文化的对比及翻译。写两个例句。
【简答题】阅读短文，根据短文内容判断正误，正确的写'T'，错误的写'F'。 These are my friends. This is Maomao. She's nice, but she's a bit shy. This isXiaoyong. He is a clever pupil. This is Amy.She is very cute. This is Sam. He is cool and...
【单选题】— Are these your cousin? prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace> — No, ____aren ’ t. These are my friends.
A.
these
B.
those
C.
they
D.
that
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