This book will show the readers （ ）can be used in other contexts.

A.how that they have observed B.how what they have observed C.that how they have observed D.that they have observed

Author Sarah Orne Jewett established her literary reputation with Deephaven, a collection of sketches（ ）.

A.with rural Maine life B.that life in rural Maine C.about life in rural Maine D.life in rural Maine

s="" unreasonable="" demands.'>

Although Tom was aware that it would be （ ）to display annoyance publicly at the sales conference, he could not （ ）his irritation with the client's unreasonable demands.

A.inadvisable ...evince B.efficacious ...suppress C.captious ... express D.impolitic ...hide

It must guide public opinion, after presenting （ ）both sides of every issue and pointing out to readers what measures seem to promise the greater good for the greater number.

A.inquisitively B.inconceivably C.appallingly D.impartially

t="" see="" a="" （="" ）of="" hope="" that="" they="" would="" be="" saved="" by="" passing="" ship.'>

They couldn't see a （ ）of hope that they would be saved by a passing ship.

A.grain B.span C.slice D.gleam

s="" more="" than="" 15,000="" school="" districts,="" widely="" differing="" approaches="" to="" teaching="" science="" and="" math="" have="" emerged.="" though="" there="" can="" be="" strength="" in="" diversity,="" a="" new="" international="" analysis="" suggests="" that="" this="" variability="" has="" instead="" contributed="" lackluster="" achievement="" scores="" by="" u.s.="" children="" relative="" their="" peers="" other="" developed="" countries.Indeed: concludes William H. Schmidt of Michigan State University, who led the new analysis, "no single intellectually coherent vision dominates U.S. educational practice in math or science.” The reason, he said, "is because the system is deeply and fundamentally flawed."The new analysis, released this week by the National Science Foundation in Arlington, Va., is based on data collected from about 50 nations as part of the Third International Mathematics and Science Study.Not only do approaches to teaching science and math vary among individual U.S. communities, the report finds, but there appears to be little strategic focus within a school district's curricula, its textbooks, or its teachers' activities. This contrasts sharply with the coordinated national programs of most other countries.On average, U.S. students study more topics within science and math than their international counterparts do. This creates an educational environment that “is a mile wide and an inch deep”, Schmidt notes.For instance: eighth graders in the United States cover about 33 topics in math versus just 19 in Japan. Among science courses, the international gap is even wider. U.S. curricula for this age level resemble those of a small group of countries including Australia, Thailand, Iceland, and Bulgaria. Schmidt asks whether the United States wants to be classed with these nations, whose educational systems “share our pattern of splintered visions” but which are not economic leaders.The new report "couldn't come at a better time," says Gerald Wheeler, executive director of the National Science Teachers Association in Arlington. “The new National Science Education standards provide that focused vision,” including the call “to do less, but in greater depth.”Implementing the new science standards and their math counterparts will be the challenge, he and Schmidt agree, because the decentralized responsibility for education in the United States requires that any reforms be tailored and instituted one community at a time.In fact, Schmidt argues, reforms such as these proposed national standards “face an almost impossible task, because even though they are intellectually coherent, each becomes only one more voice in the babble.”

1.According to the passage, the teaching of science and math America is （ ）.2.The fundamental flaw of American school education is that （ ）.3.By saying that the U.S. educational environment is “a mile wide and an inch deep” (Line2. Para. 5), the author means U.S. educational practice （ ）.4.The new National science Education Standards are good news in that they will （ ）.5.Putting the new science and math standards into practice will prove difficult because（ ）.

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Throughout the nation's more than 15,000 school districts, widely differing approaches to teaching science and math have emerged. Though there can be strength in diversity, a new international analysis suggests that this variability has instead contributed to lackluster achievement scores by U.S. children relative to their peers in other developed countries.Indeed: concludes William H. Schmidt of Michigan State University, who led the new analysis, "no single intellectually coherent vision dominates U.S. educational practice in math or science.” The reason, he said, "is because the system is deeply and fundamentally flawed."The new analysis, released this week by the National Science Foundation in Arlington, Va., is based on data collected from about 50 nations as part of the Third International Mathematics and Science Study.Not only do approaches to teaching sci