有23个△,平均分成4份,每份有____个,还剩____个.
____÷____=____(个)……____ (个)
某同学用最小刻度为1mm的刻度尺测量一本书的宽度,下列记录的数据中正确的是( )
下列各句中,没有语病的一句是( )
Mr. Zhang can't speak French. _______, he had never learned French before he came to Paris.