2.             注意平行结构  

A and B   特点   1词性相同   II意思相近or 相反

变式：逗号, or, but, better than, rather than, from A to B

（13普陀）I got on the plane with ten other passengers. We took off from the runway and c   90    higher and higher.

（13奉贤）But remember to use the Internet p____92____ and wisely.

（13崇明）In an online classroom your teacher’s lecture is written rather than s___88_____.

  (12上海)    Cycling with a large guided group is better than r____92 ____ alone.

 (12 黄浦)   Later, I knew an exam was a kind of competition. In competitions, there are always w   90    and losers.

（13浦东一模）Microsoft is developing a new software that could accurately guess your name, your age, your s   87   and possibly even your location.

（11杨浦）“Don’t throw out your o  93   running shoes. They are better than modern ones,” the study suggests.

（13浦东二模）They also have fewer headaches, l    90     blood pressure(血压), and fewer problems on sleeping.

 (12宝山)It has one hundred and three levels and six thousand five hundred windows. Visitors can ride in one of seventy-three elevators that take them from the b__87__ to very near the top of the building. Some of these elevators are very fast, reaching the eightieth floor in only forty-five seconds.