It has been documented that during World War Ⅱ, America's armed forces once tried

题目

It has been documented that during World War Ⅱ, America's armed forces once tried formation flight to save fuel.

参考答案和解析
正确答案:

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相似问题和答案

第1题:

"The pen is more powerful than the sword (剑)." There have been many writers who used their pens to fight things that were wrong. Mrs. Harriet Beecher Stowe was one of them. She was born in the USA in 1811. One of her books not only made her famous but has been described as one that excited the world, and was helpful in causing a civil war and freezing the slaves. The civil war was the American Civil War of 1861, in which the Northern States fought the Southern States and finally won. This book was named "Uncle Toms Cabin". There was time when every English-speaking man, woman, and child has read this novel that did so much to stop slavery. Not many people read it today, but it is still very interesting. The book has shown us how a warm-hearted writer can arouse (唤起) peoples sympathies (同情). The writer herself had neither been to the Southern States nor been a slave. The Southern Americans were very angry at the novel, which they said did not at all represent (代表) true state of affairs,

1、According to the passage ( ).

A、every English-speaking person had read "Uncle Tom's Cabin"

B、"Uncle Tom's Cabin" was not very interesting

C、those who don''t speak English can not have read "Uncle Tom's Cabin"

D、the book "Uncle Tom's Cabin" did a great deal in the American Civil War

2、How old was Mrs. Stowe when her world famous book was published? ( )

A、About 60 years old.

B、Over 50 years old.

C、In her forties.

D、Around 30 years old.

3、What do you learn about Mrs. Stowe from the passage? ( )

A、She had been living in the north of America before the American Civil War.

B、She herself encouraged the northern Americans to go to war and set the slaves free.

C、She was better as writing as using a sword.

D、She had once been a slave.

4、Why could Mrs. Stowe's book cause a civil war in America? ( )

A、She wrote so well that Americans loved her very much.

B、She disclosed (揭露) the terrible wrongs that had been done to the slaves in the Southern States.

C、The Southern Americans hated the book while the Northern Americans like it.

D、The book had been read by many Americans.

5、What can we learn from the passage? ( )

A、We needn't use weapons (武器) to fight things that are wrong.

B、 writer is more helpful in a war than a soldier.

C、We must understand the importance of literature and art.

D、No war can be won without such a book as "Uncle Tom's Cabin".


正确答案:1D 2C 3A 4B 5C

第2题:

The world’s supplies of copper ().

A、have gradually being exhausted

B、are gradually exhausted

C、has been gradually exhausted

D、are being gradually exhausted


参考答案:D

第3题:

Those who lost their husbands during World War Ⅱ were ()war wisdoms.

A、called as

B、named

C、refered to

D、spoken of as


参考答案:D

第4题:

By saying "the world has been spared a t.rue water war" (Line 1, Para.4), the author means( )

[A] the water supply in the world is more than needed

[B] the world has saved enough water to avoid the war

[C] the world has never suffered a war triggered by water

[D] the world spares no effort to avoid a war caused by water


正确答案:C

第5题:

Apart from a break during the Second World War, the BBC has been providing regular television broadcasts since ___________.

A.1935

B.1936

C.1937

D.1938


正确答案:B

第6题:

Experiments of this kind ____ in both the U.S. and Europe well before the World War.

A have conducted

B have been conducted

C had conducted

D had been conducted


参考答案:D

第7题:

The Audio-lingual Method was developed in the () during World War II.

A.German

B.China

C.France

D.United States


正确答案:D

第8题:

The world's oil supply

A. haven been gradually being exhausted

B. is being gradually exhausted

C. is gradually exhausted

D. has gradually exhausted


正确答案:B

10.答案为B  世界石油供应量正在逐渐被耗尽。该题谓语动词应使用正在进行时的被动态,结构是am/is/are+being+过去分词。

第9题:

Fresh vegetables were ______during the World War II.

A、lack

B、scarce

C、little

D、sparse


参考答案:B

第10题:

A new computer system has been designed to stop ships sinking.The greater danger to holed vessel is that flooding of its compartments will make the ship unstable enough to capsize.It is estimated that nearly half the ships lost during the second world war capsized because of loss of sability.Pacer Systems of Burlington.Massachusetts,has now reineda system( )by a reserve US Navy officer,Stephen Drabouski,which effectively thought out alternative strategies for the ship.

A.owned
B.searched
C.captured
D.devised

答案:D
解析:
帕塞计算机加以改进的,并非是德拉布斯基所拥有(own)、所调查(searched)和所获(captured)的计算机,而是他所设计(devise)的计算机,故选[D]。

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