Welcome to ____ (I) room. Look at the photo ____ the wall. You can ____ (see) my parents, my sister and me in the photo. Look! This is my jacket. It is ____ . My hat is blue, too. They ____ (be) on my bed. Oh, can you see the model plane?____ looks very nice . You can see my books ____ pencils are on the desk. ____ is my baseball? It's ____ on the desk. It's under the chair. Do you want to make friends(交朋友) with me? You can call me ____ 689-5265.

2016年“两会”期间，学生记者小明和小白跑会场、访委员、看议案、问安保……，并将采访日记及时上传至班级微信群，引起了老师、家长、同学们对“两会”新闻的集中关注。关于“两会”以下叙述正确的是（    ）

①人民代表大会统一行使国家权力

②人大代表享有提案权和决定权

③人民政协有政治协商、民主监督和参政议政的职能

④“两会”是我国根本政治制度的基石

振兴东北等老工业基地，是实现我国经济和社会协调发展的重要战略举措。东北老工业基地的形成是在（ ）

细胞不需要的物质一定不能通过细胞膜。