When aline turns a corner three times, it makes a triangle. Triangleshave three sides and three corners.You can use triangles to make a face on a 7 .
举一反三
- You’d better go there by train. The train ticket is （） the plane ticket. A: as cheap three times as B: as three times cheap as C: three times as cheap as D: cheaper three times than
- You′d better go there by train.The plane ticket is__________ the train ticket. A: as expensive three times as B: as three times expensive as C: three times as expensive as D: more expensive three times than
- This box is ____ that one. A: three times as bigger as B: three times as big as C: as three times big D: as big as three times
- The new house is（）the old one. A: three times as large as B: as large as three times C: as three times large as D: three times as larger as
- The new bridge is ______ the one built last year. A: three times width of B: three times that of C: three times the width D: three times the width of