The content of the 202 1 version of Skyworth New Classroom in the sixth grade of primary school is different from that of the 2022 version. The difference between the 202 1 version and the 2022 version of the teaching AIDS in Skyworth's new classroom mainly lies in the old and new problems. If it is the 2022 edition, then this teaching aid contains the simulation questions of 202 1 and the real questions of the senior high school entrance examination, but if it is 20265438+,