If you think texting(发短信) while walking is dangerous, just wait until everyone starts wear

If you think texting(发短信) while walking is dangerous, just wait until everyone starts wearing Google's smart, Internet-connected glasses. These glasses can do anything you now need a smartphone or tablet puter(平板电脑) to do —and then some.
In Google's video, a guy wearing the Project Glass is shown getting subway information, making an appointment with a friend for coffee and showing the directions in a bookstore, all with the help of the glass. It ends with him playing an instrument for a woman and showing her the sunset through a video chat.
The Project Glass Google displayed have a sleek(光滑的) wrap-around look and appear nothing like 3-D glasses. In development for a few years, the project is the idea of Google X, the online search-leader's secret department that produced the self-driving car and could one day send elevators into space.
Google posted the video and short blog post about “Project Glass” on April 4th, asking people to offer feedback(反馈) through its Google Plus social network. By April 5th, about 500 people did, voicing a mix of amazement and concern about the new technology. What if people used it in cars and could not concentrate on driving? What about the effect on(对……有影响) your sight of having a screen so close to your eye?
Some asked for the glass, but Google isn't giving those out just yet. The pany didn't say when normal people can expect to get their hands on a piece of Project Glass, but going by how quickly Google will e out with new products, it may not be long. Enderle said that it could be about six months to a year before wide tests are ing, and a year or more for the first version(版本) of the product.
【小题1】 This passage mainly talks about     .
A. an invention                      B. a video                      C. Google
【小题2】The      of the “Project Glass” is not mentioned in this passage.
A. shape                           B. inventor                    C. price
【小题3】If you want to buy such a piece of glass, you should wait at least for    .
A. a year                          B. 6 months                     C. 3 months
【小题4】 We can’t use the glass to     .
A. municate with others
B. keep away from the sun
C. get information
【小题5】 Which of the statements is TRUE according to the passage?
A. The “Project Glass” looks like 3-D glasses.
B. Many people think that the glass may help a lot while driving.
C. Some people worry that the glass will be bad to our sight while wearing it.A