D. It was invented by a US military member. 4. What does the text mainly introduce? A. The popularity of gum. B. The history of bubblegum. C. The origins of chewing gum. D. The invention of the gumball machine. 相关知识点: 试题来源: 解析 1. C 2. D 3. A 4. B 【分析】...
Who invented the first hair straightener? Who invented the first basketball? Who was the first person to invent makeup? Who invented bubble gum and in what year? Who first invented false teeth? Who invented the shower? Who invented the first ink pen? Who invented the first record? Who was...
In 1900 Frank Fleer coate chewing gum with sugar, and in 1906 Blibber Blubber was invented, but never made it to market. Blibber Blubber was too sticky and it was also too difficult to remove the burst bubble(破了的泡泡) from one's skin without using some special tools. A history of ...
In 1900 Frank Fleer coate chewing gum with sugar, and in 1906 Blibber Blubber was invented, but never made it to market. Blibber Blubber was too sticky and it was also too difficult to remove the burst bubble(破了的泡泡) from one's skin without using some special tools. A history of ...
In 1900 Frank Fleer coate chewing gum with sugar, and in 1906 Blibber Blubber was invented, but never made it to market. Blibber Blubber was too sticky and it was also too difficult to remove the burst bubble(破了的泡泡) from one's skin without using some special tools. A history of ...
Before 1864, there was no machine or mechanical aid that would allow a kitchen worker or farm wife to peel apples quickly. The tedious task was performed by hand with a knife. That changed with the labor-saving device invented by David Harvey Goodell, a man who later became the governor ...
In 1900 Frank Fleer coate chewing gum with sugar, and in 1906 Blibber Blubber was invented, but never made it to market. Blibber Blubber was too sticky and it was also too difficult to remove the burst bubble(破了的泡泡) from one's skin without using some special tools. ...
Schneider invented his multipronged cake breaker, he had no notion of its destiny as a comb for Afro‐American hair. While bakers today use pie cutters to cut their angel food cakes, in its day, this tool took the cake. You may also like: What the world was like when your grandparen...
Alan Shugart invented the floppy disk drive at IBM in 1967. Anyone who used these drives remembers that they initially used an 8-inch disk, which was called a diskette as it got smaller. Sony was the last to manufacture floppy disks, ceasing production in 2011. You may also like: 100 ic...
drinking really cheap beer at the Storeroom with Matt Case and I took his picture with a camera on film that I then dropped off at the drug store and waited a week for it to get developed and in the office of that legal messenger company at 89 S. Washington there was a fax machine....