The conditions in New Orleans after Hurricane Katrina is special.A.YB.NC.NG
The conditions in New Orleans after Hurricane Katrina is special.
A.Y
B.N
C.NG
The conditions in New Orleans after Hurricane Katrina is special.
A.Y
B.N
C.NG
Which of the following is NOT true according to the text ______.
A.The existence of life needs a steady supply of heat and light.
B.A smaller planet would hold too much of its atmosphere.
C.Life may arise on the planet where the proper conditions exist.
D.The existence of life needs the right amount and kind of atmosphere.
根据以下材料,回答题
Tales of the Terrible Past
It is not the job of fiction writers to analyze and interpret history. Yet by writing about the past in a vivid and compelling manner, storytellers can bring earlier eras to life and force readers to consider them seriously. Among those taking on the task of recounting history are some black writers who attempt to examine slavery from different points of view.
Nobel Prize-winning author Toni Morrison deals specifically with the legacy of slavery in her book Beloved. The main character in this novel, a former slave called Sethe, lives in Ohio in the years following the Civil War, but she cannot free herself from her horrific memories. Through a series of flashbacks and bitter reminiscences, the reader learns how and why Sethe escaped from the plantation she had lived on; the fate of her husband, who also tried to escape; and finally, what happened to the child called Beloved. Morrison"s scenes of torture and murder are vivid and strongly convey the desperation of the slaves and the cruelty of their owners.
Charles Johnson"s Middle Passage approaches slavery from a different, yet no less violent,vantage point. His main character, Rutherfprd Calhoun, is a ne"er-do-well free black American who stows away on a slave ship bound for Africa to collect its "cargo". Put to work after he is discovered,Calhoun witnesses firsthand the appalling conditions in which the captured Africans are transported.
When they finally rebel and take over the ship, he finds himself in the middle—— and is forced to come to terms with who he is and what his values are.
Neither Beloved nor Middle Passage is an easy read, but both exemplify African American writers" attempts to bring significant historical situations alive for a modem audience.
This passage is mostly about 查看材料
A.the causes of slavery in America
B.black writers in the late 20th century
C.why Morrison and Johnson wrote the books they did
D.two novels that deal with slavery
A.SDH NE
B.OTN NE
C.WDM NE
D.PTN NE
E. R10 NE
A.Ne=(9800×27×34)/1000
B.Ne=(9800×27×34)/102
C.Ne=(1000×0.027×34)/102
D.Ne=(1000×27×34)/102
A.NE在机体内由L-酪氨酸合成
B.NE在交感神经末梢内合成
C.L-酪氨酸转化为L-多巴是NE生物合成中的限速步骤
D.单胺氧化酶是参与NE生物合成的主要酶之一
E.多巴胺经多巴胺β-羟化酶的催化转变为NE