一台额定电压380 V 、Y接法的三相异步电动机，如果误连成Δ接法，并接到380 V的电源上， 则电机很快被烧坏。（ ）

Task-based teaching method fits both language knowledge...

未知题型Task-based teaching method fits both language knowledge and skills.

Je n’aime pas la viande.

未知题型Je n’aime pas la viande.

Teaching principles are the guiding ideology of teachin...

未知题型Teaching principles are the guiding ideology of teaching hypotheses and teaching process, teaching hypotheses are the theoretical support of teaching process, and teaching process is the realization form of teaching principles and teaching hypotheses.