题目内容

Complete the following sentences with the proper form of the words given in brackets.1. We are working on the_________ that the task will be finished at the end of the month. (assume)2. This event was held under the_________ of a large corporation. (sponsor)3. The committee members think high of the proposal and decide to provide_________ support. (finance)4. His wonderful skills and high scores make him a ________ football player of histime. (legend)5. These children are delightful___________, but when playing together, they give you a headache. (individual)6. His life philosophy holds that people are__________ good. (inherent)7. He resigned from the company in order to take a more ________ job. (challenge)8. Rudeness shows _________ and makes others angry. (respect)9. The company was created by two very ________ young men in the 1980s. (ambition)10. She was dressed by a ____________ New York designer. (lead)

查看答案
更多问题

一般而言,光电二极管与光电池不同之处有哪些:

A. 光电池掺杂浓度较高
B. 光电池的电阻率低
C. 光电池通常在零偏置下工作
D. 光电池的受光面积比硅光电二极管大得多

雪崩型光电二极管的特点包括哪些:

A. 工作电压很高,
B. 管子有很高的内增益
C. 响应速度特别快
D. 即可以测强光,又可以测弱光

PIN光电二极管有很高的内增益,响应速度特别快,广泛的用于光纤通信领域。

A. 对
B. 错

某双链DNA中T含量占总含量的20%,则G含量应为

A. 0.1
B. 0.2
C. 0.3
D. 0.4
E. 0.5

答案查题题库