a jumper is made of wool =a wool jumper 还是a woolen jumper

a jumper is made of wool =a wool jumper 还是a woolen jumper The shirt ______China. I prefer the clothes_____silk.A. is made in, made of B. made in C. is made in, is made of D. made in , made of Three is a bridge which ( ) wood in that village .is made of is made in is make of made of A machine is made of m-------. A.is made from B.is made by C.is made of D.is made in 四个的区别? Ketchup___tomatoes,but salad___fresh vegetables.A.is made from,is made of B.is made of,is made fromC.are made from,is made from D.are made of,is made from The jeans ( )cotton.A.are made of B.are made in C.is made of D.is made from All the things?paper.a.is made of /b.is made in/c.are made of/d.are made in What is the meaning of this sentence?The boy was wearing a black hoopded jumper with a red top underneath,black jogging bottoms and black trainers 英语翻译A A bungee jumper is attached to one end of a long elastic rope.The other end of the elastic rope is fixed to a high bridge.The jumper steps off the bridge and falls,from rest,towards the river below.He does not hit the water.The mass of Problem description A sequence of n > 0 integers is called a jolly jumper if the absolute values ofProblem description A sequence of n > 0 integers is called a jolly jumper if the absolute values of the difference between successive elements take on the knife()iron A.is made of B.is made form C.isade in D.is made up of C++麻烦解释一下题目意思Description:A sequence of n （n> 0) integers is called a jolly jumper if the absolute values of the difference between successive elements take on all the values 1 through n-1. For instance, 1 4 2 3 is a jolly jumper 问两道英文物理题.1、An 819 N bungee jumper falls from a bridge that is 674 x 10-1 m high. The force constant of the bungee cord is 1.50 x 101 N/m, and its unstretched length is 7 m. How far above the ground is the jumper, when he reaches a s this is one of the best ______(design) jumper如题 智力题：Which lettler is made of a lot of people? Do you think this shirt___real silk?A.is made of B.is made from C.is made up of D.is made into The desk over there____hard wood划线处选哪个?A.is made of B.is made from C.is made up of D.is made by