Standard AmE is rhotic while standard BrE is nonrhotic.

Primary standard can be used to prepare standard solution directly.

The standard error of the mean is never larger than the standard deviation of the population.

39. The standard theory has given way to the extended standard theory which in turn has given way to revised extended standard theory.

Which of the following is a correct understanding of English accents?? The British accent is the standard English accent.|The American accent is the standard English accent.|The accent of native speakers is the standard English accent.|There is no such idea as the "standard English accent".

An increase in the capital stock causes labor productivity to ( ) A: decrease and the standard of living to increase. B: increase and the standard of living to increase. C: decrease and the standard of living to decrease. D: increase while the standard of living remains constant.

An increase in the capital stock causes labor productivity to ( ) A: decrease the standard of living to increase. B: increase and the standard of living to increase. C: decrease and the standard of living to decrease.<br/>D<br/>increase while the standard of living remains constant. D: increase while the standard of living remains constant.

Primary standard can be used to prepare standard solution directly. A: 正确 B: 错误

标准舞一词的英文表述错误的的是() A: standard  dance B: ballroom dance C: standard ballroom D: standard ballroom dance

Up went the prices and _________[br][/br] A) the living standard came down [br][/br]B) down did the living standard come [br][/br]C) came down the living standard [br][/br]D) down came the living standard