At first the institute refused to purchase the telescope, b

At first the institute refused to purchase the telescope, but this decision w

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Please keep an eye on my luggage, and I'll be back_________.

Please keep an eye on my luggage, and I'll be back_________. A.in time B.in no

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望神最主要的是观察

望神最主要的是观察A.眼神变化 B.精神状态 C.面部表情 D.反应灵敏 E.语言气息

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Mary: What are you working on?Susan: I'm doing some embroid

Mary: What are you working on?Susan: I'm doing some embroidery.Mary:_________

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