21.A broken bike chain is mentioned to show students’ lack of ____（例子）

22. There exists the prejudice that vocational education is for kids who ____（細(xì)節(jié)）

23. We can infer from Paragraph 5 that high school graduates ____（推細(xì)節(jié)）

24. The headlong push into bachelor’s degrees for all ____（細(xì)節(jié)）

25. The author’s attitude toward Koziatek’s school can be described as ____（作者態(tài)度）

21題例子，題干給出了例子觀點句的部分意思，即學(xué)生缺乏……，22題指出職業(yè)教育受到了偏見

21.A broken bike chain is mentioned to show students’ lack of ____

A. academic training.

B. practical ability.

C. pioneering spirit.

D. mechanical memorization.

定位A broken bike chain在第二段最后一句，為段中立，觀點句在例子前的一句話或例子前一句，因為題干問的是學(xué)生缺乏……，而第一句沒有出現(xiàn)學(xué)生，為老師，所以在例子前一句話，He is a teacher at a New Hampshire high school where learning is not something of books and tests and mechanical memorization, but practical.所以學(xué)生應(yīng)是對應(yīng)high school，后面是not……but……所以重點是but后面，為practical，所以選B

22. There exists the prejudice that vocational education is for kids who ____

A. have a stereotyped mind.

B. have no career motivation.

C. are financially disadvantaged.

D. are not academically successful.

定位There exists the prejudice that vocational education在第四段第三句，Schools in the family of vocational education “have that stereotype...that it’s for kids who can’t make it academically,” he says.看kids，為who can’t make it academically，所以選D

23. We can infer from Paragraph 5 that high school graduates ____

A. used to have more job opportunities.

B. used to have big financial concerns.

C. are entitled to more educational privileges.

D. are reluctant to work in manufacturing.

定位high school graduates在第五段第二句，The job security that the US economy once offered to high school graduates has largely evaporated.句子是過去式，所以排除CD，主語是The job security，對應(yīng)A中的job，B沒有出現(xiàn)，所以選A

24. The headlong push into bachelor’s degrees for all ____

A. helps create a lot of middle-skill jobs.

B. may narrow the gap in working-class jobs.

C. indicates the overvaluing of higher education.

D. is expected to yield a better-trained workforce.

從選項的暗示看，ABD都跟工作有關(guān)，C跟教育有關(guān)，而所有題干都出現(xiàn)了教育的詞，所以選C

定位The headlong push into bachelor’s degrees在第六段第一句，But the headlong push into bachelor’s degrees for all — and the subtle devaluing of anything less — misses an important point: That’s not the only thing the American economy needs.沒有明顯對應(yīng)的點，從方向來看，misses an important point意思是不好的意思，選項中C有不好的意思，所以選C

25. The author’s attitude toward Koziatek’s school can be described as ____

A. tolerant.

B. cautious.

C. supportive.

D. disappointed.

定位Koziatek’s school在第七段最后一句Koziatek’s Manchester School of Technology High School is trying to fill that gap.和第八段第一句Koziatek’s school is a wake-up call中wake-up是好的意思，所以選C