How to make chewing gum Listen and put the scrambled dialogue in the right order.a bMichael: Then it is put on a flat bed and rolled again and again until it is Michael: Yes, of course. We only use the gum from rubber trees, like the proper thickness.Interviewer: But the chewing gu...
How do you like chewing gum(嚼口香糖)? It may be one of 1.___(children) most favourite sweets. But do you know how it was invented and who invented it?The popular sweet was invented by an American scientist 2.___(name) Thomas Adams. And he invented it by mistake. It was 1869. ...
三、语法填空阅读下面短文,在空白处填入一个适当的词,或填入括号中所给单词的正确形式。How do you like chewing gum(口香糖)? It may be
Gum has come a long waysince it was first made from tree sap.()26. Why is Curtis important to Thomas Adams?A. Because Curtis made him know he could also build a chewing gumfactory.B. Because Curtis made him know selling chewing gums was the bestway to make money.C. Because Curtis ...
Ⅰ. 阅读短文,在空白处填入一个适当的词或用括号内所给单词的正确形式填空。How do you like chewing gum(口香糖)? It may be one of most children's favorite sweets. But do you know how it was invented and 1.___ invented it?The popular sweet was invented by an American scientist 2.___(...
1. Prepare the mold and make sure it is clean, waterless and free of impurities. 2. Pour the heated natural chewing gum material into the mold. 3. Scrape the surface of the material with a flat tool to make the thickness even.
How to Make Chewing Gum: Chewing gum has been around in commercial form for over a century. Even as far back at 5,000 years ago the act of chewing tree sap has been common in the americas. This instructable will show you how to make chewing gum using c
Do you like chewing gum( 口香糖)?How many students chew gum in your class every day? 1 Many people like gum nowadays, especially teens. However, some of them have a bad habit-their often throw their used gum onto the floor. 2 But do you know that the drivers in Jinan could find abo...
【题目】Chewing gum (口香糖) may be one of your favorite sweets. But did you know how it was ?T he sweet was invented by American scientist T homas Adams. However, he invented itcompletely _.It was 1869. Earlier that year, one of Adams' friends showed him an interesting kindof sap ...
Check whether the outer package is complete and free from damage, and the supplier will provide the testing report of the current batch. If there is a bad phenomenon, the quality inspection department can make a return treatment according to the specific situation. ...