1916年10月13日，有一位伟大的长沙英雄在上海逝世，埋葬在岳麓山山顶，他的名字叫？
参考答案：
黄兴
用ELISA双抗体夹心法检测血清AFP，应选择的固相包被物是( )
A．已知AFP B．酶标记AFPC．抗AFP抗体 D．酶标抗体AFP抗体
根据句意和首字母提示补全单词。
1. When English people meet each other, they always like talking about w______ first.
2. I'm in Zhengzhou now. it's very cold in w_______.
3. Look! The whole world is white. It's s_______ heavily.
4. The leaves are falling off the trees to the g_______, because it is fall now.
5. Summer is my favorite s_______. I can swim in the river.
