two Christmas trees are of ___size,but the one they bought yesterday is maybe twicThese two Christmas trees are of ___size,but the one they bought yesterday is maybe twice ___size of them.A.the,the B.a,the C.a,a D.the,a求解释第二个选项

e_ trees are trees which people use as christmas trees at christmas people use the trees _____ christmas错了people use the trees _____ christmas trees These two Christmas trees are of ___size,but the one they bought yesterday iThese two Christmas trees are of ___size,but the one they bought yesterday is maybe twice ___size of them.A.the,the B.a,the C.a,a D.the,a two Christmas trees are of ___size,but the one they bought yesterday is maybe twicThese two Christmas trees are of ___size,but the one they bought yesterday is maybe twice ___size of them.A.the,the B.a,the C.a,a D.the,a求解释第二个选项 when I was small and christmas trees are tall.. families decorate their Christmas trees.（改为一般疑问句） ——families ——their Christmas trees. people buy christmas trees for their homes ,they decorate the trees their There are two farmers ( ) the apple trees 1.There are about two t______ trees. There are two trees behind my house .对two提问 Christmas, Christmas Christmas Christmas Christmas Day is coming--------.a.soon b.after two days Now there are different kinds of Christmas trees,even man-made ones. U-----,people will put up Christmas trees.以u开头的单词，符合句子意思， many families have got Christmas trees()their homes already.A.to B.at 为什么?