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[主观题]

While playing back Karaoke, if there is acoustic feedback, we should turn the micro phone

volume down and put the microphone farther away from the speaker.

A.Y

B.N

C.NG

答案
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更多“While playing back Karaoke, if there is acoustic feedback, we should turn the micro phone”相关的问题

第1题

听力原文:M: What were you doing at twelve last night?W: I was playing cards with my kids i

听力原文:M: What were you doing at twelve last night?

W: I was playing cards with my kids in the kitchen.

M: Do your kids always go to bed that late?

W: Not on weekdays.

M: Wasn't your husband with you then?

W: He was away on business in New York. He will be back late this evening.

M: Anything unusual happened?

W: The light suddenly went out while we were playing. We remained silent at the table for some moments. After a while, we all heard glass breaking somewhere on the floor above.

M: Do you mean a window?

W: I'm not sure whether it was a window or a glass or something else.

M: Didn't any one of you hear a cry or a fight? Didn't you even consider going up for a look?

W: We were frightened at the beginning and then went to bed as it was quiet all around.

What does the man probably do?

A.A teacher.

B.A policeman.

C.A postman.

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第2题

He ______ while I was studying.A.playedB.playsC.was playing

He ______ while I was studying.

A.played

B.plays

C.was playing

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第3题

Her brother likes playing ______ football, while she likes playing ______ piano.A.a, aB.×

Her brother likes playing ______ football, while she likes playing ______ piano.

A.a, a

B.× ,the

C.the, ×

D.the, the

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第4题

Mary likes playing ______ piano while David is interested in listening to ______ music.A.t

Mary likes playing ______ piano while David is interested in listening to ______ music.

A.the, the

B.the, /

C./, the

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第5题

I fell and hurt myself while I ________ basketball yesterday.A.was playingB.am playingC.pl

I fell and hurt myself while I ________ basketball yesterday.

A.was playing

B.am playing

C.play

D.played

点击查看答案

第6题

My Worst Travel ExperienceLast year my parents decided to take me to a cowboy ranch (牧场)
My Worst Travel ExperienceLast year my parents decided to take me to a cowboy ranch (牧场)

My Worst Travel Experience

Last year my parents decided to take me to a cowboy ranch (牧场) for our vacation, I was happy and_____(31). Soon after I got to the ranch, I went out to see the beautiful horses. I_____(32)wanted to learn to ride a horse, so I climbed on one right away when no one was looking. While I was siting on the_____(33)of the horse, the horse started_____(34) ! I didn't know how to stop it. I held on _____(35)as the horse began to run. We were running through a_____(36)of cactus (仙人掌) when the horse saw a snake on the_____(37).The horse jumped back, and I_____(38)off-right into a big bunch of cactus! I spent hours_____(39)out cactus thorns(刺).My parents. _____(40). so bad that they let me get a puppy (小狗). That was the worst experience l ever had! But at least I got a puppy!

(1).

_____.

A、back

B、fell

C、field

D、excited

E、usually

F、moving

G、ground

H、tightly

I、disappointed

J、really

K、pulling

L、felt

(2).

_____.

A、back

B、fell

C、field

D、excited

E、usually

F、moving

G、ground

H、tightly

I、disappointed

J、really

K、pulling

L、felt

(3).

_____.

A、back

B、fell

C、field

D、excited

E、usually

F、moving

G、ground

H、tightly

I、disappointed

J、really

K、pulling

L、felt

(4).

_____.

A、back

B、fell

C、field

D、excited

E、usually

F、moving

G、ground

H、tightly

I、disappointed

J、really

K、pulling

L、felt

(5).

_____.

A、back

B、fell

C、field

D、excited

E、usually

F、moving

G、ground

H、tightly

I、disappointed

J、really

K、pulling

L、felt

(6).

_____.

A、back

B、fell

C、field

D、excited

E、usually

F、moving

G、ground

H、tightly

I、disappointed

J、really

K、pulling

L、felt

(7).

_____.

A、back

B、fell

C、field

D、excited

E、usually

F、moving

G、ground

H、tightly

I、disappointed

J、really

K、pulling

L、felt

(8).

_____.

A、back

B、fell

C、field

D、excited

E、usually

F、moving

G、ground

H、tightly

I、disappointed

J、really

K、pulling

L、felt

(9).

_____.

A、back

B、fell

C、field

D、excited

E、usually

F、moving

G、ground

H、tightly

I、disappointed

J、really

K、pulling

L、felt

(10).

_____.

A、back

B、fell

C、field

D、excited

E、usually

F、moving

G、ground

H、tightly

I、disappointed

J、really

K、pulling

L、felt

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第7题

A.Making wise use of your time.B.Enjoying yourself while you can.C.Saving as much as y

A.Making wise use of your time.

B.Enjoying yourself while you can.

C.Saving as much as you can.

D.Working hard and playing hard.

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第8题

What is Lily doing while Mrs. Bell and Mrs. Young are talking?A.She hides a bottle of whis

What is Lily doing while Mrs. Bell and Mrs. Young are talking?

A.She hides a bottle of whisky in Mrs. Bell's handbag.

B.She is playing with a bottle of whiskey.

C.She is playing with the things her mother has bought.

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第9题

听力原文:W: Oh, God, I can't find my son anywhere. Help me, please. I've looked all over.
I don't know what to do. He should have been back an hour ago.

M: Don't worry. He's probably playing with a friend and forgot about the time. Let's try to call his friends.

Q: What do you know about the little boy?

(13)

A.He is missing.

B.He fell over.

C.He is playing with friends.

D.He's absent-minded.

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