( )3.To make the new glasses more powerful,less fluid should be put into the bags in the lenses.( )4.This kind of glasses will be useful in Africa because it's hard to find an optometrist there.( )5.The passage mainly tell us about a famous inventor. 答案 1-5. FTFTF 解析...
We sell jackets forboys for thirty-five dollars, sweaters in all colors for girlsfor fifteen dollars, and bags for five dollars! See our greattables, beds, and chairs. At our big sale, they're onlytwenty dollars! Get a new schoolbag for all your schoolbooks and notebooks. And we have ...
( )3. To make the new glasses more powerful, less fluid should be put into the bags in the lenses. ( )4. This kind of glasses will be useful in Africa because it's hard to find an optometrist there. ( )5. The passage mainly tell us about a famous inventor. ...