【判断题】曲轴位置传感器的作用是向ECU提供曲轴转角和速度信号。
【判断题】The Chinese language is tonal, with clear syllables but vague phonemes.
【判断题】Chinese is a tonal language and each syllable has a specific tone.
【简答题】The Chinese language is tonal, with clear ________ but vague phonemes.
【单选题】甲状旁腺素的主要功能在于升高血钙和降低血磷,其发挥作用的靶器官主要是
【判断题】Chinese is a tonal language and each syllable has a specific tone.