1、首先，从网上找到这两张教程图片，发现这是1997年的教材。下图是A图片。
2、下图是B图片。
3、为便于识别对比，将两张兔脒巛钒图片制作在一张之上，并逐一标上号码，逐项描述。差异①：A：In the lower left corner of picture A, a man filled in 锾攒揉敫a digital game.B：The same position in the B picture of a man is writing a postcard.
4、差异②：A:In picture A,two people under the umbrella are eating hot dogs.B:The same position in the B picture, two people are drinking tea.生活常识：B图片不是在喝咖啡，因为有一个茶壶，所以是在喝茶。
5、差异③：A：In picture A,has adog is enjoying the guitar.B：In picture B,The dog has gone away.
6、差异④：A：In picture A,The street artists was playing the guitar.B：In picture B,The street artistswasplaying the violin.
7、差异⑤：A：In picture A,There are lots of flowers in front of the door of the store.B：In picture B,Put a billboard.
8、差异⑥：A：In picture A，this is a florist.B：In picture B,this is a newsagent.
9、差异⑦：A：In picture A,The man walked out of the shop with a basket.蚱澄堆别B：In picture B,The man took a bunch of flowers in his hand.
10、差异⑧：A：In picture A,Only one passenger was in the bus.B：In picture B,There are many passengers in the bus.
11、差异⑨：A：In picture A,The cyclists wore their helmets.B：In picture B,The cyclists don't wear helmets.
12、差异⑩：A：In picture A,The photographed child took 坡纠课柩ice cream i荏鱿胫协n his hand.B：In picture B,The photographed child takes a hamburger in his hand.
13、差异⑪：A:In picture A,There is no car in the lower right.B:In picture B,There is a car in the same position.
14、差异⑫：A:In picture A,There's only one man on the motorbike.B:In picture B,There are two people on the motorbike.
15、如有差错，请在此文后留评。