复习必看：考研初试英语历年真题(2021-09-10)

发布时间：2021-09-10

2022年考研初试时间已经确定，我们也已经进入最后的复习阶段。在最后阶段，除了教材复习之外，适当的试题练习也是很有必要的。下面，51题库考试学习网为大家带来考研初试英语科目部分历年真题，一起来看一看。

Section II Reading Comprehension

Part A

Directions:

Read the following four texts. Answer the questions below each text by choosing [A],[B], [C] or [D]. Mark your answers on the ANSWER SHEET. (40 points)

Text 1

It is curious that Stephen Koziatek feels almost as though he has to justify his efforts to give his students a better future.

Mr. Koziatek is part of something pioneering. He is a teacher at a New Hampshire high school where learning is not something of books and tests and mechanical memorization, but practical. When did it become accepted wisdom that students should be able to name the 13th president of the United States but be utterly overwhelmed by a broken bike Chain?

As Koziatek know, there is learning in just about everything. Nothing is necessarily gained by forcing students to learn geometry at a graffitied desk stuck with generations of discarded chewing gum. They can also learn geometry by assembling a bicycle.

But he’s also found a kind of insidious prejudice. Working with your hands is seen as almost a mark of inferiority. School in the family of vocational education “have that stereotype...that it’s for kids who can’t make it academically,” he says.

On one hand,that viewpoint is a logical product of America’s evolution.Manufacturing is not the economic engine that it once was.The job security that the US economy once offered to high school graduates has largely evaporated. More education is the new principle.We want more for our kids,and rightfully so.

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.Yes,a bachelor’s degree opens moredoors.Buteven now,54 percent of the jobs in the country are middle-skill jobs,such as construction and high-skill manufacturing.But only 44 percent of workers are adequately trained.

In other words,at a time when the working class has turned the country on its political head,frustrated that the opportunity that once defined America is vanishing,one obvious solution is staring us in the face.There is a gap in working-class jobs, but the workers who need those jobs most aren’t equipped to do them.Koziatek’s Manchester School of Technology High School is trying to fill that gap.

Koziatek’s school is a wake-up call. When education becomes one-size-fits-all,it risks overlooking a nation’s diversity of gifts.

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

A.academic training

B.practical ability

C.pioneering spirit

D.mechanical memorization

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

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

24.The headlong push into bachelors 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

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

A.tolerant

B.cautious

C.supportive

D.disappointed

以上就是51题库考试学习网为大家带来的全部信息，希望能给大家一些帮助。51题库考试学习网提醒：在最后阶段，我们除了复习之外，调整应试心态也是非常重要的。最后，51题库考试学习网预祝准备参加2022年考研的小伙伴都能取得优异的成绩。

下面小编为大家准备了研究生入学的相关考题，供大家学习参考。

治疗瘘证以阳明经穴为主是因为

A.营阴阳
B.主润筋脉
C.主宗筋
D.多气多血之经

答案：C,D

解析：

在心室扩大、泵血功能减退早期宜选用的评定指标是

A.搏出量
B.心输出量
C.射血分数
D.静息心指数

答案：C

解析：

某垄断厂商生产产品X的边际成本和平均成本均为常数c，所生产的X产品在两个分割的市场上销售，这两个市场的需求函数分别是P1=a1 – bq1和P2= a2 – bq2，其中，a1> a2>c>0，且3a2> a1+2c。证明：（1）该厂商无论实行三级价格歧视还是统一定价，总产量水平相同。（2）若统一定价时的价格为P，三级价格歧视时两个市场的价格分别是P1和P2，则P1>P>P2。

答案：

解析：

如果厂商实行三级价格歧视定价，则其实现利润最大化时需要满足的条件是MR1=MR2=MC，且MR1=a 1– 2bq1 ，MR2= a2 –2 bq2则：