Most electronic devices of this kind，（）manufactured for export，are tightly packed.
B
举一反三
- This kind of glasses manufactured by experienced craftsmen ______ comfortably.
- Power electronic devices may be classified into four categories:______ 、______ 、______ 、______ .
- Many electronic devices can ____________ if they're not used properly.
- Electronic devices can connect to one another in different ways.
- Electronic devices account for the largest amount in China’s export. （ ）
内容
- 0
Hundreds of people are packed tightly in trains, the men’s faces ___________ in their evening papers, while the women trying in vain to knit.
- 1
People’s ( )would be exposed to the public due to the electronic devices used .
- 2
All the connectors you use to connect electronic devices can be seen.
- 3
Other electronic devices like TV can also control your PC.
- 4
We _f____ you from using the electronic devices during the flight.(禁止)