【判断题】There
is no simple relation of correspondence between utterances and sentences.
【简答题】There is no answer, is often the case in science.
【单选题】小儿无尿是指24小时尿量低于 小儿无尿是指24小时尿量低于
【简答题】(2013·高考山东卷)There is no answer,________ is often the case in science. A.as B.that C.when D.where
【单选题】There is no simple _____ to this problem.