单选题____A obscureB attractiveC appropriateD evident

第1题

Jake was a wonderful ____, full of tales and stories about his sailing days in the South Atlantic.A、pretendB、attractiveC、characterD、punish

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第2题

In determining if risk of collision exists， such risk may sometimes exist even when an appreciable bearing change is evident， particularly when approaching ________ ．A.very large vesselB.a long towC.a vessel at close rangeD.all A，B and C

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第3题

Society is now much more diverse than ever before.A:colorful B:attractive C:flexible D:varied

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第4题

These shops sell a diverse range of gifts of local features.A:colorful B:attractive C:flexible D:varied

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第5题

The person making the haircut appointment for her boss?She's not a person There's a 1 rapidly developing in AI-have it do the things we don't want to do.Self-driving cars get a lot of attention in this 2.But Google recently demonstrated AI for more 3 tasks.Their system is called Google Duplex--it's a voice assistant 4 to mimic the ways humans speak to one another.Amazon,Apple and other tech companies also make voice assistants,of course.What's 5 with Duplex is that it can carry on a conversation 6 as a human being-that is,somewhat awkwardly.And that's the 7 of course--Google doesnt want Duplex to sound like a machine.In the hair salon 8,the woman who answers the phone throws duplex a curveball There is a point in the exchange 9 Duplex shows its true colors,10.Listen carefully and you'll hear a11 difference between the Al's pronunciation of“10A.M.”and“12P.M.”For just an instant,Duplex's mismatched tones 12 you of being on hold with your bank A second Duplex clip is a bit more 13,because the person 14 the phone doesn't seem to be 15 paying attention.Duplex tells the woman three times that he wants to 16 on Wednesday Duplex has a long way to go 17 it'll be ready to handle open-ended conversations on 18 topics.But one day you may be 19 from all kinds of unpleasant vocal interactions.20more time for unpleasant social media interactions 11选？A.obscure B.distinct C.significant D.profound

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第6题

In this passage, the following advantages of casual office wear are mentioned EXCEPT___________.A.saving worker's money B.making workers more attractive C.improving worker's feeling D.making workers happier

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第7题

I found the formality of the occasion irritating.A:painful B:attractive C:annoying D:horrible

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