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.

一台变压器额定电压为220 /110 V ，若把二次绕组（110 V）接在220 V交流电源上仍能正常工作。（...

判断题一台变压器额定电压为220 /110 V ，若把二次绕组（110 V）接在220 V交流电源上仍能正常工作。（ ）

英国侦探小说时期的代表作有_________。A、《福尔摩斯探案集》B、《东方快车谋杀案》C、《莫尔格街谋杀案...

单项选择题英国侦探小说时期的代表作有_________。