【判断题】缺铁性贫血的主要原因是身体缺铁,不能合成足够的血红蛋白,又叫“低血色素性贫血”。( )
【简答题】小题1:This is one of the ________(big) rabbits in the world. He eats 12 carrots, six apples and two cabbages every day. 小题2:My neighbor Helen never talks to me. She is so ______(friendly) 小题3:As we know...
【简答题】My 15-year-old brother John and I saw the coat at the same time. The thick black wool of the coat was soft, and it only 28 dollars. We looked at each other, saying , but John’s face was shining with j...
【简答题】词形转换。 1. This is one of the ______ (big) rabbits in the world. He eats 12 carrots, six apples and two cabbages every day. 2. My neighbor Helen never talks to me. She is so ______ (friendly) 3. As we k...
【单选题】John and I have just been telling stories two of us.