题目内容 (请给出正确答案)
[主观题]

Not until the early years of the 19th century ______ what heat is.A.man did knowB.man knew

Not until the early years of the 19th century ______ what heat is.

A.man did know

B.man knew

C.didn't man know

D.did man know

提问人:网友q497335968 发布时间:2022-01-06
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更多“Not until the early years of t…”相关的问题
第1题
Mike is an extremely careless man. ________, it was not until he got to an ATM that it occurred to him he had left his card at home.

A、On one occasion

B、ashamed of

C、In my mind’s eye

D、recurring

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第2题
In______, Chengyu Railway (Chengdu – Chonqing) was completed and put into use, and it was the first railway built since the founding of new China.

A、June of 1952

B、June of 1953

C、June of 1954

D、June of 1955

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第3题

Compare the fllowing two Materials samples and judge which version is better. State in what ways the better version is more acceptable in academic writing. A. This research was performed in Rome. A number of consecutive positive blood cultures obtained from patients were included in this study. 28 blood samples were collected and inoculated in BD BACTECTM Plus Aerobic/F culture vials and incubated in the automated system BD BACTECTM FX, whereas 42 samples were collected and inoculated in Oxoid Signal Blood Culture System Medium (OXOID S.p.A). Only monomicrobial cultures were selected. B. This research was performed at the Laboratory of Microbiology of “Umberto I” Hospital in Rome. A total of 70 consecutive positive blood cultures, obtained from patients of the Department of “Anesthesiology and Intensive Care” and “Internal Medicine” of the same hospital in the period from April to September 2015, were included in this study. 28 blood samples were collected and inoculated in BD BACTECTM Plus Aerobic/F culture vials and incubated in the automated system BD BACTECTM FX, whereas 42 samples were collected and inoculated in Oxoid Signal Blood Culture System Medium (OXOID S.p.A). Only monomicrobial cultures were selected.

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第4题
—Shall we go skating or stay at home? —Which______ do?

A.do you rather

B.would you rather

C.will you rather

D.should you rather

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第5题
According to the writer, what is the right way to calm down after being hurt?

A.Try to figure out why you get hurt.

B.Write a letter to the person who hurt you.

C.Persuade yourself to accept what others have done to you.

D.Think about pleasant things and forget about the hurt.

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第6题
【B20】

A.nothing

B.a reply

C.much

D.something

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第7题
"There is nothing new under the sun" really implies that

A.a new thing can only be created at the basis of earliest things

B.a new thing is only a tale

C.we can seldom create new things

D.we can hardly see really new things in the world

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第8题
The best title for this passage is______.

A.How to Develop One's Creativity

B.What is Creativity

C.The Importance of Creativity

D.Creativity, a Not Faraway Thing

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第9题
听力原文:M: Where have you been these days?

W: In the hospital.

M: In the hospital? What happened?

W: Didn't you know that our room caught fire last Friday evening?

M: Oh, really? I'm sorry to hear that. But what caused the fire?

W: Well, the light in our room was turned off at 11:30 as usual. Alice lit a candle to go on reading. Unfortunately she fell asleep with the candle still burning beside her. Then her bed caught fire.

M: Oh, my God! I'm sorry to hear that. And how was Alice?

W: She was badly burnt and is still in hospital.

M: Was she the only one burnt?

W: No. There were two more.

M: You should be careful in future.

W: We will.

How is Alice now?

A.She is badly burnt.

B.She is well again.

C.She is still in hospital.

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