2022~2023考研考试题库及答案
1. She got a job as an assistant stage manager at the Cambridge Arts Festival Theatre, thinkingthat it might ________ to a career as a playwright ( 剧作家 ).
A.pave the way
B.work wonder
C. point out
D.stand a chance
正确答案:
A
2. 3028N27A 下列可获得目的基因的方法
A.质粒降解
B.核酸外切酶降解
C.核酸降解
考研时间2022考试时间
D.逆转录
正确答案:
D
3. Comrade Li ________ be in Beijing because I saw him in town only a few minutes ago.
A.mustn ’t
B.can ’t
C. may not
D.isn ’t able to
正确答案:
B
4. 在社会主义改造的过程中对农民采取剥夺办法的原因是___________。
A.农民是私有者
B.农民是社会的主人
C.农民既是私有者又是劳动者
D.农民是被雇佣者
正确答案:
C
5. The student found the novel _______. It provided him with so much information about the subject.
C.frustrating
D.delighting
正确答案:
A
6. Only a(n) ________ few were invited to the dancing party.
正确答案:
C
7. ________, John has been to several foreign countries.
A.Even he is young
B.Young though he is
C.In spite of he is young
D. Young is as he
正确答案:
B
8. ________ so many people in the United States been out of work as today.
A.More than ever before
B.In the past, there have never
C.Never before have
D.Formerly, there never were
正确答案:
C
9. 设f(x, y)在点(0,0)附近有定义,且 ,则
A.
B.
C.
D.
正确答案:
C
10. 设二阶可导函数,则()A.
B.
C.
D.
11. 第二类间断点个数()
A.1
B.2
C.3
D.4
正确答案:
C
12. 甲状腺毒症性周期性麻痹的临床特点,正确的是
A.多见于亚洲青年女性
B.与甲亢疾病严重程度相平行
C.高碳水化合物饮食可诱发
D.为不对称性肢体软瘫
正确答案:
C
13. 曲线y=x(1+arcsin2/x)的斜渐近线方程为_______
正确答案:
y=x+2
14. 1953 年,为解决粮食供应紧张问题,我国采取的新措施是 ()
A.实行国家合同定购
B.发展农业合作社
C.推行 "以粮为纲 "政策
D.实行统购统销
正确答案:
D
15. I bought this eighteenth century writing desk at a quite ________ price.
B.cheap
C.small
正确答案:
A
16. 男性,65 岁,三个月前出现三次无痛性肉眼血尿,近日来出现腰痛尿痛尿频排尿困难,有时可见血块
A.前列腺癌
B.膀胱癌
C.膀胱结石
D.肾癌
17. I prefer this diagram ________ that one.
A.than
< than
C.rather than
<
正确答案:
C
18. “商团叛乱”名称解释
正确答案:
1924 年 8 到 10 月,因广州商团和商界因反对孙中山组织的广州军政府而引发的一场流血冲突事件。广
革命政府依靠黄埔学生军、一部分革命军和工农力量,平定了商团的叛乱。通过此次事件,广东革命根据地得到了初步巩固。
19. 若则
(1)求f(x)
(2)
正确答案:
20. 能阻碍突触前膜释放地质而影响突出传递的物质是?
A.a- 银环蛇毒
B.有机磷酸酯
C.肉毒梭菌毒素
D.三环类抗抑郁药
正确答案:
C
21. I wonder if he could get it ________ (do) before tomorrow.
正确答案:
done
22. 网状结构除存在于丘脑,主要位于
A.脊髓
B.脑干
C.小脑
D.边缘系统
正确答案:
B
23. 新民主主义社会的形态是 _______。
A.独立的社会形态
B.固定不变的社会形态
C.过渡性质的社会形态
D.人类社会五种社会形态之一