Can you ______ the bird in the picture?[ 发布时间:2017-04-28 08:39 │ 来源:www.tikuol.com 题型:选择题 问题: Can you ______ the bird in the picture?[ ]A. look B. see C. look atD. see at
题型:选择题 按要求改写下列句子。1. My sister is reading in her room. (就划线部分提问) ______ is ______ sister ______ in her room?2. You can use my bike. (改为否定句) You ______ ______ my bike.3. This is my favourite shop. (改为同义句) I ______ this shop ______.4. He is passing the big store. (用often 改写句子) He ______ ______ the big store.5. Mary is borrowing books in the library. (就划线部分提问) ______ is Mary ______ books? 查看答案
题型:选择题 按要求写出下列各反应的化学方程式:(1)用含Al(OH)3的药物中和过多的胃酸_________;(2)苛性钠露置于空气中逐渐变成白色粉末_________;(3)用盐酸除铁锈_________;(4)用熟石灰处理硫酸厂污水中含有的硫酸_________. 查看答案