根据Use the Internet carefully.Try not to look at Web pages that are bad for you.英语填空

相关推荐

• Use the Internet vcarefully.try not to look at Web pages that are bad for you.根据意思完成下列句子If you __ the internet,you should __ away from unhealthy Web pages.
• 根据Use the Internet carefully.Try not to look at Web pages that are bad for you.英语填空If you___the Interent,you should_____away from unhealthy Web pages.
• Use the Internet vcarefully.try not to look at Web pages that are bad for you.根据意思完成下列句子
• 根据Use the Internet carefully.Try not to look at Web pages that are bad for you.英语填空
• (同义句)1、Who are the most excellent students?Middle school uses a new way to decide them.Middle school uses a new way to decide __________ the most excellent students __________.2、Use the Internet carefully.Try nut to look at Web pages that are bad for you.If you __________the Internet ,you should __________ away from Unhealthy students__________.（每空一词）
• 一个多边形的每个内角都相等，且内角和与外角和之和为1080°，求这个多边形的边数及每个内角的度数．
• 设a1,a2,b1,b2,是有理数x1,x2是无理数,若a1+a2x=b1+b2x,x1=x2