Unit 6 Reading Comprehension Directions: There are 3 passages in this unit. Each passage is followed by some questions or unfinished statements For each of them there are four choices marked A), B), C)and
Unit 1 Growing Up Unit 2 Friendship Unit3 Understanding Science Unit 4 American Dream Unit 5 Romance Unit 6 Animal Intelligence Unit 7 Emergency Unit 8 Coping with an Educational Problem
Unit 6 Packing 1. Packing containers Bag usually made of strong paper, liner, canvas, rubber Sack, made of jute Carton, made of strong cardboard or fiberboard with double lids and bottoms fixed by glue adhesive tapes, metal banks or wire staples