1、 在Web of Science中选择哪个“文献类型”可以准备找到本领域的综述性文献
A:REVIEW
B:ARTICLE
C:ABSTRACT
D:MEETING
答案: REVIEW
2、 在ScienceWatch中，哪一个选项可以查看全球某个领域的研究进展？
A:Global Research Reports
B:Citation Laureates
C:SCI-Bytes
D:Home
答案: Global Research Reports
3、 在CNKI中进行检索后如何获得信息推送？
2020-07-27到2020-09-30
1、 下面不属于python特性的是（ ）
A:简单易学
B:开源免费
C:高可移植性
D:性于低级语言
答案: 性于低级语言
2、 Python脚本文件的扩展名为（ ）。
A:.python
B:.py
C:.pt
D:.pg
答案: .py
3、 算法是指（）
A:数学的计算公式
B:程序设计语言的语句序列
C:问题的精确描述
D:解决问题的
2020-02-17到2020-04-24
1、 Choose the best word to paraphrase the underlined part. The little boat moves from side to side in the water.
A:drifts
B:goes
C:comes
D:passes
答案: drifts
2、 Choose the best word to paraphrase the underlined part. She went quickly down the stairs.
A:fell
B:jumped
C:dashed
D:wandered
答案: dashed
2020-02-17到2020-07-01
1、 以下哪个缩写表示“题名”？
A:TI
B:AU
C:AB
D:PU
答案: TI
2、 面对较为复杂的检索内容时，如何才能获得理想的检索结果？
A:利用多种运算符构造积木型检索式
B:太复杂了，我不算了
C:用最新的搜索引擎
D:尽可能少地选择关键词
答案: 利用多种运算符构造积木型检索式
3、 （）在布尔逻辑检索中表示
A:优先运算
2020-02-17到2020-06-10
1、 Choose the best word to paraphrase the underlined part. The little boat moves from side to side in the water.
A:drifts
B:goes
C:comes
D:passes
答案: drifts
2、 Choose the best word to paraphrase the underlined part. She went quickly down the stairs.
A:fell
B:jumped
C:dashed
D:wandered
答案: dashed
2020-02-18到2020-07-24
1、 Which of the following is NOT an element of fiscal policy?
A:Government spending
B:Government borrowing
C: Taxation
D:Exchange rates
答案: Exchange rates
2、 Which of the following is associated with a negative Public Sector Net Cash Requirement?
A:The government is running a budget deficit.
B:The government’s expenditur
2020-03-02到2020-07-31
1、 以下哪个缩写表示“题名”？
A:TI
B:AU
C:AB
D:PU
答案: TI
2、 面对较为复杂的检索内容时，如何才能获得理想的检索结果？
A:利用多种运算符构造积木型检索式
B:太复杂了，我不算了
C:用最新的搜索引擎
D:尽可能少地选择关键词
答案: 利用多种运算符构造积木型检索式
3、 （）在布尔逻辑检索中表示
A:优先运算
B:
2020-02-24到2020-06-30
1、 Choose the best word to paraphrase the underlined part. The little boat moves from side to side in the water.
A:drifts
B:goes
C:comes
D:passes
答案: drifts
2、 Choose the best word to paraphrase the underlined part. She went quickly down the stairs.
A:fell
B:jumped
C:dashed
D:wandered
答案: dashed
2020-03-02到2020-06-30
1、 Which(1)two of the following are elements of an assurance engagement?A three-party relationship(2)Suitable criteria(3)Determination of materiality(4)An engagement letter
A:(1) and (2) only
B:(1) and (3) only
C:(2) and (3) only
D:(1), (2) and (3)
答案: (1) and (2) only
2、 Which of the following is the most appropriate defi
1、 In a questionnaire, respondents are asked to mark their gender as male or female. Gender is an example of the（ ）
答案: B.nominal scale
2、 The nominal scale of measurement has the properties of the（ ）.
答案: D.None of these alternatives is correct.
3、 The scale of measurement that is used to rank order the observation for a variable is called the（ ）.
答案: B.
1、 A diversified portfolio__
答案: reduces unsystematic risk
2、 The risk associated with dispersion around an expected return is measured by the _____
答案: standard deviation
3、 Systematic risk ( )
1. is the tendency for a stock’s return and the return on the market to move together
2. is reduced by constructing a diversified portfolio
3. depends on the firm’s business and financial r
2020-02-24到2020-06-30
1、 Choose the best word to paraphrase the underlined part. The little boat moves from side to side in the water.
A:drifts
B:goes
C:comes
D:passes
答案: drifts
2、 Choose the best word to paraphrase the underlined part. She went quickly down the stairs.
A:fell
B:jumped
C:dashed
D:wandered
答案: dashed
2021-03-01到2021-06-30
每5天更新一次
1、 Which(1)two of the following are elements of an assurance engagement?A three-party relationship(2)Suitable criteria(3)Determination of materiality(4)An engagement letter
A:(1) and (2) only
B:(1) and (3) only
C:(2) and (3) only
D:(1), (2) and (3)
答案: (1) and (2) only
2、 Which of the following is the most app
2020-05-07到2020-08-31
1、 Over the years this country seemed to waver unpredictably between love and hatred for the United States, sometimes begging for its attention, sometimes lashing out at it.
A:fluctuate
B:hesitate
C:vibrate
D:alternate
答案: alternate
2、 On Monday night the Prime Minister faces the biggest challenge at the Parliament j
科技英语阅读(无锡太湖学院)
1、 这台电压表/伏特计如此灵敏，可以测量出电压的微小变化。This is such ____ sensitive voltmeter that it can measure the slightest changes in voltage.
答案: a
2、 平均速度等于末速度的一半。The average velocity is about half ____ final velocity.
答案: the
3、 这个电路由电池、电阻器和电容器组成。This circu
1、 1. 数的转换本题将完成二进制、十进制和十六进制之间的转换。根据已给出的数字，完成下图中空白处的数字转换BinaryDecimalHexadecimal101 010185 110 0110 0x66111115 11111010 0xAF10101111175 110110110438
评分规则: 每空2分Binary Decimal Hexadecimal101 0101 85 0x55110 0110 102 0x661111 15 0xF11111010 250 0xFA10101111 175 0xAF110110110 438 0x1B6
2、 十进制数213最少需要用 个比特表示
评分规则: 8
3、 十进制数213最
2021-03-01到2021-05-31
1、 Fulink平台专业检索界面，同一字段中，逻辑或用（ ）表示？
A:OR
B:+
C:|
D:空格
答案: |
2、 先组定组式的主题语言是（ ）？
A:标题词语言
B:叙词语言
C:关键词语言
D:分类语言
答案: 标题词语言
3、 Fulink平台专业检索界面，不同字段间，逻辑与用（ ）表示？
A:AND
B:and
C:*
D:空格
1、 在下列关于图灵机的说法中，错误的是____。
答案: 图灵机是真空管机器。
2、 计算机辅助制造的简称是____。
答案: CAM
3、 在电子商务中，消费者与消费者之间的交易称为____。
答案: C2C
4、 在计算机运行时，把程序和数据一样存放在内存中，这是1946年由____领导的小组正式提出并论证的。
答案: 冯·诺依曼
5、 计算机从其诞生至今已经历了四个时代，这种对计
1、 Choose the best word to paraphrase the underlined part. The little boat moves from side to side in the water.
A:drifts
B:goes
C:comes
D:passes
答案: drifts
2、 Choose the best word to paraphrase the underlined part. She went quickly down the stairs.
A:fell
B:jumped
C:dashed
D:wandered
答案: dashed
3、 Choose the best word to
1、 下列（ ）属于一对多关系。
答案: 顾客-订单
2、 下列（ ）不属于一对一联系。
答案: 演员-电影
3、 两个表之间关系的建立，是通过（ ）来完成的。
答案: 主键和外键
4、 下列可以作为商品订单主键的是（ ）。
答案: 订单号
5、 《Access数据库基础及应用》的期末考试成绩的取值范围规定必须在0-100之间，这个取值范围称为（ ）。
答案: 域
6、 以下哪