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[主观题]

生物碱分子中氮原子杂化方式与其碱性强弱的关系是A.SP>SP2>SP3B.SP>SP3>SP2C.Sp3>SP2>SPD.SP3>SP

生物碱分子中氮原子杂化方式与其碱性强弱的关系是

A.SP>SP2>SP3

B.SP>SP3>SP2

C.Sp3>SP2>SP

D.SP3>SP>SP2

E.Sp2>SP3>SP

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第1题

My ______ of this weekend's activity is going out with some good friends.A.ideaB.opinionC.

My ______ of this weekend's activity is going out with some good friends.

A.idea

B.opinion

C.mind

D.thought

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第2题

—I had a really good weekend at my uncle’8.—.

—I had a really good weekend at my uncle’8.

— .

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第3题

How about going to swim this weekend?

A、Good idea!

B、He is good at swimming.

C、Good-bye.

D、I'm fine.

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第4题

—I had a very good weekend at my uncle's.—Oh, really?____[A] That will do.[B]Cheer upl

—I had a very good weekend at my uncle's.

—Oh, really?____

[A] That will do.

[B]Cheer upl

[C]It's a pleasure.

[D] Glad to hear that.

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第5题

---l had a really good weekend at my uncle s. ---_______.A、Oh. that s very nice of youB、

---l had a really good weekend at my uncle s. ---_______.

A、Oh. that s very nice of you

B、Congratulations

C、It s a pleasure

D、Oh. I m glad to hear that

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第6题

What is Nancy going to do for this weekend?A.She only wants to have a good rest.B.She want

What is Nancy going to do for this weekend?

A.She only wants to have a good rest.

B.She wants to make a plan.

C.She's going to do a lot of things.

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第7题

—I had a very good weekend at my uncle’s. —Oh,really? ______A.That will d0.B.Ch

—I had a very good weekend at my uncle’s. —Oh,really? ______

A.That will d0.

B.Cheer up!

C.It’s a pleasure.

D.Glad to hear that.

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第8题

A: We are going on a picnic this weekend, will you join us? B: I'd like nothing _____.

A.worse

B.nice

C.better

D.good

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第9题

—I had a really good weekend at my uncle's.—______.A.Oh, that's very nice of youB.Congratu

—I had a really good weekend at my uncle's.—______.

A.Oh, that's very nice of you

B.Congratulations

C.It's a pleasure

D.Oh, I'm glad to hear that

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第10题

听力原文:What's your plan this weekend?(3)A.I feel like going on a picnic.B.Yes, I'll go.C

听力原文:What's your plan this weekend?

(3)

A.I feel like going on a picnic.

B.Yes, I'll go.

C.Making plans is a good habit.

D.I don't care about it.

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