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【简答题】
Section b Directions: in this section, you will hear two passages. at the end of each passage, you will hear Iree or four questions. both the passage and the questions will be spoken only once After you hear a question, you must choose the best answer from the four choices marked a, b, cand d. then mark the corresponding letter on answer Sheet 1 with a single line through the centre. Questions 9 to 11 are based on the passage you have just heardA.they are thin, tall, and unlike real human beings. B.they have more than twenty different hair textures C.they have twenty-four different body shapes in total D.they represent people from virtually all walks of life. 10、A.they do not reflect young girls aspirations B.they are not sold together with the original C.their flat feet do not appeal to adolescents D.their body shapes have not changed much 11、A.in toy stores B.in shopping malls. C.on the internet D.at barbie shops 15、A.it accelerated the extinction of the latin language. B.it standardized the publication of grammar books. C.turned translation into a welcome profession. D.it promoted the growth of national languages 13、A.it had more than a hundred printing presses. B.it was the biggest printer in the 16th century. C.it helped the german people become literate. D.it produced some 20 million volumes in total 12、Questions 12 to 15 are based on the passage you have just heard. a )moveable metal type began to be used in printingA.chinese printing technology was first introduce B.the earliest known book was published C.metal type was imported from korea 14、A.it pushed handwritten books out of circulation. B.it boosted the circulation of popular works. C.it made writing a very profitable career. D.it provided readers with more choices.
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参考答案:
举一反三
【单选题】下列各项目中,不属于财务会计一般原则的是()
A.
权责发生制原则
B.
配比原则
C.
历史成本原则
D.
经济原则
【单选题】下列各项中,应计入其他业务成本的是( )。
A.
库存商品盘亏净损失
B.
经营租出固定资产折旧
C.
向灾区捐赠的商品成本
D.
火灾导致原材料损毁净损失
【单选题】在串行通信中, 8051中发送和接收的方式设置寄存器是( ) 。
A.
TMOD
B.
SBUF
C.
SCON
D.
DPTR
【判断题】步进电机启动频率和最高运行频率相差很大,启动频率大小与负载惯量有关。
A.
正确
B.
错误
【单选题】下列各项中,一般不属于成本项目的是( )。
A.
直接材料
B.
折旧费
C.
制造费用
D.
直接人工
【简答题】填空题:对于理想运算放大器,在两种可能的答案(A. ;B. 0)中选择正确者填空:
【简答题】对于理想运算放大器,在两种可能的答案( A . ∝ , B . 0 )中选择正确者填空: 1. 开环差模电压放大倍数Aod= ; 2. 共模抑制比KCMR= ; 3. 差模输入电阻Rid= ; 4. 输入失调电压 = ; 5. 输入失调电流 = ; 6. 输入失调电压温漂 = ; 7. 输入失调电流温漂 = ; 8. 输入偏置电流 = ; 9. —3dB 带宽 = ; 10. 转换速率 = ; 1...
【单选题】在 8051MCU 的异步串行通信模块中,发送和接收寄存器是( )
A.
TMOD
B.
SBUF
C.
SCON
D.
DPTR
【简答题】对于理想运算放大器,在两种可能的答案( A . ∝ , B . 0 )中选择正确者填空: 1. 开环差模电压放大倍数Aod= ; 2. 共模抑制比KCMR= ; 3. 差模输入电阻Rid= ; 4. 输入失调电压 = ; 5. 输入失调电流 = ; 6. 输入失调电压温漂 = ; 7. 输入失调电流温漂 = ; 8. 输入偏置电流 = ; 9. —3dB 带宽 = ; 10. 转换速率 = 。
【单选题】在产品团队的基本工作流程中,视觉设计师的定位是?
A.
确定产品应该提供哪些功能
B.
让使用产品更轻松、愉悦
C.
让产品具有更好的可用性
D.
通过系统设计、程序编写、开发产品功能
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