Look who ( ) on the blackboard?A is writing B are writing 希望您能解释的详细点,明白点,最好举一点例子,thank you!
人气：443 ℃ 时间：2020-03-18 01:58:31
解答
Look !who ( ) on the blackboard? 答案：A 当针对主语提问时,通常视为主语的单复数是未知的形式,所以,谓语动词常用第三人称单数形式.又如：They often read english novels .(针对主语提问） ------》Who often reads english novels 3 apples are in my pocket .(针对主语提问） -------》What is in my pocket?
