The controlled practice is controlled by the teacher or by the grammatical rules._
举一反三
- We need to do controlled practice activities when we learn a second language.
- In the cam-less engine,the camshaft functions are replaced by ____ actuators. A: electronically controlled B: hydraulically controlled C: pneumatically controlled D: electronic- hydraulically controlled
- The passage 3 used the word "discipline" to refer to ______. A: the practice of making people obey rules and punishing them when they do not follow the system of rules or m a particular activity B: a branch of knowledge C: the quality of always behaving or working in a controlled way D: training which produces obedience or self-control
- A ( )is one that is controlled by hand.
- 被控量（controlled variable）