[As recently as 1993],engineers made a (major) breakthrough [by discovering so-called turbo codes（turbo 码）]---(which come very close to Shannon’s ultimate limit for the maximum rate （最大速度极限）)(that data can be transmitted reliably), and now play a key role in the mobile videophone（可视电话） revolution.The clause （从句）introduced by “which” is a （ ） clause（从句）.
A: appositive clause（同位语从句）
B: non-restrictive attributive clause(非限定性定语从句）
C: adverbial clause（状语从句）
D: restrictive attributive clause（限定性定语从句）
A: appositive clause（同位语从句）
B: non-restrictive attributive clause(非限定性定语从句）
C: adverbial clause（状语从句）
D: restrictive attributive clause（限定性定语从句）
举一反三
- Do you know the fact that they were talking about? A: appositive clause 同位语从句 B: attributive clause 定语从句
- But in 2010 a government advisory group estimated that removing man-made fine particular matter from the atmosphere would increase life expectancy for those born in 2008 by an average of six months.Q: The underlined sentence is an ___________. A: appositive clause(同位语从句) B: attributive clause(定语从句) C: object clause(宾语从句) D: adverbial clause(状语从句)
- 2.1.2 [While the detrimental effects（不利影响）of noise in classroom situations are not limited to children (experiencing disability)], those with a disability (that affects their processing of speech and verbal communication) could be （extremely） vulnerable.The adverbial clause in the sentence introduced by “while” belongs to A: an adverbial clause of time（时间状语从句）. B: an adverbial clause of concession（让步状语从句）. C: an adverbial clause of cause（原因状语从句）. D: an adverbial clause of condition（条件状语从句）.
- Do you have any idea where we will be sent? A: appositive clause 同位语从句 B: adverbial clause of place 地点状语从句
- What he said was quite reasonable. A: adverbial clause 状语从句 B: subject clause 主语从句 C: object clause 宾语从句